220882896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1130

約数の個数: 160

約数和(自身を含む): 701899520

約数和(自身を除く): 481016624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 296, 312, 333, 351, 432, 444, 468, 481, 592, 624, 666, 702, 888, 936, 962, 999, 1063, 1332, 1404, 1443, 1776, 1872, 1924, 1998, 2126, 2664, 2808, 2886, 3189, 3848, 3996, 4252, 4329, 5328, 5616, 5772, 6378, 7696, 7992, 8504, 8658, 9567, 11544, 12756, 12987, 13819, 15984, 17008, 17316, 19134, 23088, 25512, 25974, 27638, 28701, 34632, 38268, 39331, 41457, 51024, 51948, 55276, 57402, 69264, 76536, 78662, 82914, 103896, 110552, 114804, 117993, 124371, 153072, 157324, 165828, 207792, 221104, 229608, 235986, 248742, 314648, 331656, 353979, 373113, 459216, 471972, 497484, 511303, 629296, 663312, 707958, 746226, 943944, 994968, 1022606, 1061937, 1415916, 1492452, 1533909, 1887888, 1989936, 2045212, 2123874, 2831832, 2984904, 3067818, 4090424, 4247748, 4601727, 5663664, 5969808, 6135636, 8180848, 8495496, 9203454, 12271272, 13805181, 16990992, 18406908, 24542544, 27610362, 36813816, 55220724, 73627632, 110441448, 220882896]

約数ペア:

[(1, 220882896), (2, 110441448), (3, 73627632), (4, 55220724), (6, 36813816), (8, 27610362), (9, 24542544), (12, 18406908), (13, 16990992), (16, 13805181), (18, 12271272), (24, 9203454), (26, 8495496), (27, 8180848), (36, 6135636), (37, 5969808), (39, 5663664), (48, 4601727), (52, 4247748), (54, 4090424), (72, 3067818), (74, 2984904), (78, 2831832), (104, 2123874), (108, 2045212), (111, 1989936), (117, 1887888), (144, 1533909), (148, 1492452), (156, 1415916), (208, 1061937), (216, 1022606), (222, 994968), (234, 943944), (296, 746226), (312, 707958), (333, 663312), (351, 629296), (432, 511303), (444, 497484), (468, 471972), (481, 459216), (592, 373113), (624, 353979), (666, 331656), (702, 314648), (888, 248742), (936, 235986), (962, 229608), (999, 221104), (1063, 207792), (1332, 165828), (1404, 157324), (1443, 153072), (1776, 124371), (1872, 117993), (1924, 114804), (1998, 110552), (2126, 103896), (2664, 82914), (2808, 78662), (2886, 76536), (3189, 69264), (3848, 57402), (3996, 55276), (4252, 51948), (4329, 51024), (5328, 41457), (5616, 39331), (5772, 38268), (6378, 34632), (7696, 28701), (7992, 27638), (8504, 25974), (8658, 25512), (9567, 23088), (11544, 19134), (12756, 17316), (12987, 17008), (13819, 15984)]