220650792

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4013}}^1$

素因数の和:4130

約数の個数: 64

約数和(自身を含む): 578016000

約数和(自身を除く): 357365208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 474, 632, 696, 948, 1896, 2291, 4013, 4582, 6873, 8026, 9164, 12039, 13746, 16052, 18328, 24078, 27492, 32104, 48156, 54984, 96312, 116377, 232754, 317027, 349131, 465508, 634054, 698262, 931016, 951081, 1268108, 1396524, 1902162, 2536216, 2793048, 3804324, 7608648, 9193783, 18387566, 27581349, 36775132, 55162698, 73550264, 110325396, 220650792]

約数ペア:

[(1, 220650792), (2, 110325396), (3, 73550264), (4, 55162698), (6, 36775132), (8, 27581349), (12, 18387566), (24, 9193783), (29, 7608648), (58, 3804324), (79, 2793048), (87, 2536216), (116, 1902162), (158, 1396524), (174, 1268108), (232, 951081), (237, 931016), (316, 698262), (348, 634054), (474, 465508), (632, 349131), (696, 317027), (948, 232754), (1896, 116377), (2291, 96312), (4013, 54984), (4582, 48156), (6873, 32104), (8026, 27492), (9164, 24078), (12039, 18328), (13746, 16052)]