220638816

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3746

約数の個数: 120

約数和(自身を含む): 677288304

約数和(自身を除く): 456649488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3701, 3726, 4968, 6624, 7402, 7452, 9936, 11103, 14804, 14904, 19872, 22206, 29608, 29808, 33309, 44412, 59216, 59616, 66618, 85123, 88824, 99927, 118432, 133236, 170246, 177648, 199854, 255369, 266472, 299781, 340492, 355296, 399708, 510738, 532944, 599562, 680984, 766107, 799416, 1021476, 1065888, 1199124, 1361968, 1532214, 1598832, 2042952, 2298321, 2398248, 2723936, 3064428, 3197664, 4085904, 4596642, 4796496, 6128856, 6894963, 8171808, 9193284, 9592992, 12257712, 13789926, 18386568, 24515424, 27579852, 36773136, 55159704, 73546272, 110319408, 220638816]

約数ペア:

[(1, 220638816), (2, 110319408), (3, 73546272), (4, 55159704), (6, 36773136), (8, 27579852), (9, 24515424), (12, 18386568), (16, 13789926), (18, 12257712), (23, 9592992), (24, 9193284), (27, 8171808), (32, 6894963), (36, 6128856), (46, 4796496), (48, 4596642), (54, 4085904), (69, 3197664), (72, 3064428), (81, 2723936), (92, 2398248), (96, 2298321), (108, 2042952), (138, 1598832), (144, 1532214), (162, 1361968), (184, 1199124), (207, 1065888), (216, 1021476), (276, 799416), (288, 766107), (324, 680984), (368, 599562), (414, 532944), (432, 510738), (552, 399708), (621, 355296), (648, 340492), (736, 299781), (828, 266472), (864, 255369), (1104, 199854), (1242, 177648), (1296, 170246), (1656, 133236), (1863, 118432), (2208, 99927), (2484, 88824), (2592, 85123), (3312, 66618), (3701, 59616), (3726, 59216), (4968, 44412), (6624, 33309), (7402, 29808), (7452, 29608), (9936, 22206), (11103, 19872), (14804, 14904)]