206869572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 700707840

約数和(自身を除く): 493838268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 49, 52, 54, 62, 63, 78, 84, 91, 93, 97, 98, 108, 117, 124, 126, 147, 156, 182, 186, 189, 194, 196, 217, 234, 252, 273, 279, 291, 294, 351, 364, 372, 378, 388, 403, 434, 441, 468, 546, 558, 582, 588, 637, 651, 679, 702, 756, 806, 819, 837, 868, 873, 882, 1092, 1116, 1164, 1209, 1261, 1274, 1302, 1323, 1358, 1404, 1519, 1612, 1638, 1674, 1746, 1764, 1911, 1953, 2037, 2418, 2457, 2522, 2548, 2604, 2619, 2646, 2716, 2821, 3007, 3038, 3276, 3348, 3492, 3627, 3783, 3822, 3906, 4074, 4557, 4753, 4836, 4914, 5044, 5238, 5292, 5642, 5733, 5859, 6014, 6076, 6111, 7254, 7566, 7644, 7812, 8148, 8463, 8827, 9021, 9114, 9506, 9828, 10476, 10881, 11284, 11349, 11466, 11718, 12028, 12222, 13671, 14259, 14508, 15132, 16926, 17199, 17654, 18042, 18228, 18333, 19012, 19747, 21049, 21762, 22698, 22932, 23436, 24444, 25389, 26481, 27063, 27342, 28518, 33852, 34047, 34398, 35308, 36084, 36666, 39091, 39494, 41013, 42098, 42777, 43524, 45396, 50778, 52962, 54126, 54684, 57036, 59241, 61789, 63147, 68094, 68796, 73332, 76167, 78182, 78988, 79443, 81189, 82026, 84196, 85554, 101556, 105924, 108252, 117273, 118482, 123578, 126294, 128331, 136188, 147343, 152334, 156364, 158886, 162378, 164052, 171108, 177723, 185367, 189441, 234546, 236964, 238329, 247156, 252588, 256662, 273637, 294686, 304668, 317772, 324756, 351819, 355446, 370734, 378882, 442029, 469092, 476658, 513324, 533169, 547274, 556101, 568323, 589372, 703638, 710892, 741468, 757764, 820911, 884058, 953316, 1055457, 1066338, 1094548, 1112202, 1136646, 1326087, 1407276, 1641822, 1668303, 1768116, 1915459, 2110914, 2132676, 2224404, 2273292, 2462733, 2652174, 3283644, 3336606, 3830918, 3978261, 4221828, 4925466, 5304348, 5746377, 6673212, 7388199, 7661836, 7956522, 9850932, 11492754, 14776398, 15913044, 17239131, 22985508, 29552796, 34478262, 51717393, 68956524, 103434786, 206869572]

約数ペア:

[(1, 206869572), (2, 103434786), (3, 68956524), (4, 51717393), (6, 34478262), (7, 29552796), (9, 22985508), (12, 17239131), (13, 15913044), (14, 14776398), (18, 11492754), (21, 9850932), (26, 7956522), (27, 7661836), (28, 7388199), (31, 6673212), (36, 5746377), (39, 5304348), (42, 4925466), (49, 4221828), (52, 3978261), (54, 3830918), (62, 3336606), (63, 3283644), (78, 2652174), (84, 2462733), (91, 2273292), (93, 2224404), (97, 2132676), (98, 2110914), (108, 1915459), (117, 1768116), (124, 1668303), (126, 1641822), (147, 1407276), (156, 1326087), (182, 1136646), (186, 1112202), (189, 1094548), (194, 1066338), (196, 1055457), (217, 953316), (234, 884058), (252, 820911), (273, 757764), (279, 741468), (291, 710892), (294, 703638), (351, 589372), (364, 568323), (372, 556101), (378, 547274), (388, 533169), (403, 513324), (434, 476658), (441, 469092), (468, 442029), (546, 378882), (558, 370734), (582, 355446), (588, 351819), (637, 324756), (651, 317772), (679, 304668), (702, 294686), (756, 273637), (806, 256662), (819, 252588), (837, 247156), (868, 238329), (873, 236964), (882, 234546), (1092, 189441), (1116, 185367), (1164, 177723), (1209, 171108), (1261, 164052), (1274, 162378), (1302, 158886), (1323, 156364), (1358, 152334), (1404, 147343), (1519, 136188), (1612, 128331), (1638, 126294), (1674, 123578), (1746, 118482), (1764, 117273), (1911, 108252), (1953, 105924), (2037, 101556), (2418, 85554), (2457, 84196), (2522, 82026), (2548, 81189), (2604, 79443), (2619, 78988), (2646, 78182), (2716, 76167), (2821, 73332), (3007, 68796), (3038, 68094), (3276, 63147), (3348, 61789), (3492, 59241), (3627, 57036), (3783, 54684), (3822, 54126), (3906, 52962), (4074, 50778), (4557, 45396), (4753, 43524), (4836, 42777), (4914, 42098), (5044, 41013), (5238, 39494), (5292, 39091), (5642, 36666), (5733, 36084), (5859, 35308), (6014, 34398), (6076, 34047), (6111, 33852), (7254, 28518), (7566, 27342), (7644, 27063), (7812, 26481), (8148, 25389), (8463, 24444), (8827, 23436), (9021, 22932), (9114, 22698), (9506, 21762), (9828, 21049), (10476, 19747), (10881, 19012), (11284, 18333), (11349, 18228), (11466, 18042), (11718, 17654), (12028, 17199), (12222, 16926), (13671, 15132), (14259, 14508)]