215501832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 742210560

約数和(自身を除く): 526708728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1061, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2122, 2184, 2232, 2418, 2604, 2821, 3183, 3224, 3276, 3627, 3906, 4244, 4836, 5208, 5642, 6366, 6552, 7254, 7427, 7812, 8463, 8488, 9549, 9672, 11284, 12732, 13793, 14508, 14854, 15624, 16926, 19098, 22281, 22568, 25389, 25464, 27586, 29016, 29708, 32891, 33852, 38196, 41379, 44562, 50778, 55172, 59416, 65782, 66843, 67704, 76392, 82758, 89124, 96551, 98673, 101556, 110344, 124137, 131564, 133686, 165516, 178248, 193102, 197346, 203112, 230237, 248274, 263128, 267372, 289653, 296019, 331032, 386204, 394692, 427583, 460474, 496548, 534744, 579306, 592038, 690711, 772408, 789384, 855166, 868959, 920948, 993096, 1158612, 1184076, 1282749, 1381422, 1710332, 1737918, 1841896, 2072133, 2317224, 2368152, 2565498, 2762844, 2993081, 3420664, 3475836, 3848247, 4144266, 5130996, 5525688, 5986162, 6951672, 7696494, 8288532, 8979243, 10261992, 11972324, 15392988, 16577064, 17958486, 23944648, 26937729, 30785976, 35916972, 53875458, 71833944, 107750916, 215501832]

約数ペア:

[(1, 215501832), (2, 107750916), (3, 71833944), (4, 53875458), (6, 35916972), (7, 30785976), (8, 26937729), (9, 23944648), (12, 17958486), (13, 16577064), (14, 15392988), (18, 11972324), (21, 10261992), (24, 8979243), (26, 8288532), (28, 7696494), (31, 6951672), (36, 5986162), (39, 5525688), (42, 5130996), (52, 4144266), (56, 3848247), (62, 3475836), (63, 3420664), (72, 2993081), (78, 2762844), (84, 2565498), (91, 2368152), (93, 2317224), (104, 2072133), (117, 1841896), (124, 1737918), (126, 1710332), (156, 1381422), (168, 1282749), (182, 1184076), (186, 1158612), (217, 993096), (234, 920948), (248, 868959), (252, 855166), (273, 789384), (279, 772408), (312, 690711), (364, 592038), (372, 579306), (403, 534744), (434, 496548), (468, 460474), (504, 427583), (546, 394692), (558, 386204), (651, 331032), (728, 296019), (744, 289653), (806, 267372), (819, 263128), (868, 248274), (936, 230237), (1061, 203112), (1092, 197346), (1116, 193102), (1209, 178248), (1302, 165516), (1612, 133686), (1638, 131564), (1736, 124137), (1953, 110344), (2122, 101556), (2184, 98673), (2232, 96551), (2418, 89124), (2604, 82758), (2821, 76392), (3183, 67704), (3224, 66843), (3276, 65782), (3627, 59416), (3906, 55172), (4244, 50778), (4836, 44562), (5208, 41379), (5642, 38196), (6366, 33852), (6552, 32891), (7254, 29708), (7427, 29016), (7812, 27586), (8463, 25464), (8488, 25389), (9549, 22568), (9672, 22281), (11284, 19098), (12732, 16926), (13793, 15624), (14508, 14854)]