208383084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 216

約数和(自身を含む): 683439120

約数和(自身を除く): 475056036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 169, 182, 189, 196, 233, 234, 252, 273, 294, 338, 351, 364, 378, 441, 466, 468, 507, 546, 588, 637, 676, 699, 702, 756, 819, 882, 932, 1014, 1092, 1183, 1274, 1323, 1398, 1404, 1521, 1631, 1638, 1764, 1911, 2028, 2097, 2366, 2457, 2548, 2646, 2796, 3029, 3042, 3262, 3276, 3549, 3822, 4194, 4563, 4732, 4893, 4914, 5292, 5733, 6058, 6084, 6291, 6524, 7098, 7644, 8281, 8388, 9087, 9126, 9786, 9828, 10647, 11417, 11466, 12116, 12582, 14196, 14679, 16562, 17199, 18174, 18252, 19572, 21203, 21294, 22834, 22932, 24843, 25164, 27261, 29358, 31941, 33124, 34251, 34398, 36348, 39377, 42406, 42588, 44037, 45668, 49686, 54522, 58716, 63609, 63882, 68502, 68796, 74529, 78754, 81783, 84812, 88074, 99372, 102753, 109044, 118131, 127218, 127764, 137004, 148421, 149058, 157508, 163566, 176148, 190827, 205506, 223587, 236262, 254436, 275639, 296842, 298116, 308259, 327132, 354393, 381654, 411012, 445263, 447174, 472524, 551278, 572481, 593684, 616518, 708786, 763308, 826917, 890526, 894348, 1063179, 1102556, 1144962, 1233036, 1335789, 1417572, 1653834, 1781052, 1929473, 2126358, 2289924, 2480751, 2671578, 3307668, 3858946, 4007367, 4252716, 4961502, 5343156, 5788419, 7442253, 7717892, 8014734, 9923004, 11576838, 14884506, 16029468, 17365257, 23153676, 29769012, 34730514, 52095771, 69461028, 104191542, 208383084]

約数ペア:

[(1, 208383084), (2, 104191542), (3, 69461028), (4, 52095771), (6, 34730514), (7, 29769012), (9, 23153676), (12, 17365257), (13, 16029468), (14, 14884506), (18, 11576838), (21, 9923004), (26, 8014734), (27, 7717892), (28, 7442253), (36, 5788419), (39, 5343156), (42, 4961502), (49, 4252716), (52, 4007367), (54, 3858946), (63, 3307668), (78, 2671578), (84, 2480751), (91, 2289924), (98, 2126358), (108, 1929473), (117, 1781052), (126, 1653834), (147, 1417572), (156, 1335789), (169, 1233036), (182, 1144962), (189, 1102556), (196, 1063179), (233, 894348), (234, 890526), (252, 826917), (273, 763308), (294, 708786), (338, 616518), (351, 593684), (364, 572481), (378, 551278), (441, 472524), (466, 447174), (468, 445263), (507, 411012), (546, 381654), (588, 354393), (637, 327132), (676, 308259), (699, 298116), (702, 296842), (756, 275639), (819, 254436), (882, 236262), (932, 223587), (1014, 205506), (1092, 190827), (1183, 176148), (1274, 163566), (1323, 157508), (1398, 149058), (1404, 148421), (1521, 137004), (1631, 127764), (1638, 127218), (1764, 118131), (1911, 109044), (2028, 102753), (2097, 99372), (2366, 88074), (2457, 84812), (2548, 81783), (2646, 78754), (2796, 74529), (3029, 68796), (3042, 68502), (3262, 63882), (3276, 63609), (3549, 58716), (3822, 54522), (4194, 49686), (4563, 45668), (4732, 44037), (4893, 42588), (4914, 42406), (5292, 39377), (5733, 36348), (6058, 34398), (6084, 34251), (6291, 33124), (6524, 31941), (7098, 29358), (7644, 27261), (8281, 25164), (8388, 24843), (9087, 22932), (9126, 22834), (9786, 21294), (9828, 21203), (10647, 19572), (11417, 18252), (11466, 18174), (12116, 17199), (12582, 16562), (14196, 14679)]