220941504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1543

約数の個数: 168

約数和(自身を含む): 743821728

約数和(自身を除く): 522880224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1481, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 2962, 3108, 3552, 4032, 4144, 4443, 4662, 5328, 5924, 6216, 7104, 8288, 8886, 9324, 10367, 10656, 11848, 12432, 13329, 16576, 17772, 18648, 20734, 21312, 23696, 24864, 26658, 31101, 35544, 37296, 41468, 47392, 49728, 53316, 54797, 62202, 71088, 74592, 82936, 93303, 94784, 106632, 109594, 124404, 142176, 149184, 164391, 165872, 186606, 213264, 219188, 248808, 284352, 328782, 331744, 373212, 383579, 426528, 438376, 493173, 497616, 657564, 663488, 746424, 767158, 853056, 876752, 986346, 995232, 1150737, 1315128, 1492848, 1534316, 1753504, 1972692, 1990464, 2301474, 2630256, 2985696, 3068632, 3452211, 3507008, 3945384, 4602948, 5260512, 5971392, 6137264, 6904422, 7890768, 9205896, 10521024, 12274528, 13808844, 15781536, 18411792, 24549056, 27617688, 31563072, 36823584, 55235376, 73647168, 110470752, 220941504]

約数ペア:

[(1, 220941504), (2, 110470752), (3, 73647168), (4, 55235376), (6, 36823584), (7, 31563072), (8, 27617688), (9, 24549056), (12, 18411792), (14, 15781536), (16, 13808844), (18, 12274528), (21, 10521024), (24, 9205896), (28, 7890768), (32, 6904422), (36, 6137264), (37, 5971392), (42, 5260512), (48, 4602948), (56, 3945384), (63, 3507008), (64, 3452211), (72, 3068632), (74, 2985696), (84, 2630256), (96, 2301474), (111, 1990464), (112, 1972692), (126, 1753504), (144, 1534316), (148, 1492848), (168, 1315128), (192, 1150737), (222, 995232), (224, 986346), (252, 876752), (259, 853056), (288, 767158), (296, 746424), (333, 663488), (336, 657564), (444, 497616), (448, 493173), (504, 438376), (518, 426528), (576, 383579), (592, 373212), (666, 331744), (672, 328782), (777, 284352), (888, 248808), (1008, 219188), (1036, 213264), (1184, 186606), (1332, 165872), (1344, 164391), (1481, 149184), (1554, 142176), (1776, 124404), (2016, 109594), (2072, 106632), (2331, 94784), (2368, 93303), (2664, 82936), (2962, 74592), (3108, 71088), (3552, 62202), (4032, 54797), (4144, 53316), (4443, 49728), (4662, 47392), (5328, 41468), (5924, 37296), (6216, 35544), (7104, 31101), (8288, 26658), (8886, 24864), (9324, 23696), (10367, 21312), (10656, 20734), (11848, 18648), (12432, 17772), (13329, 16576)]