188779630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3385

約数の個数: 64

約数和(自身を含む): 402071040

約数和(自身を除く): 213291410

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2185, 2470, 2990, 3323, 4370, 5681, 6646, 11362, 16615, 28405, 33230, 43199, 56810, 63137, 76429, 86398, 126274, 152858, 215995, 315685, 382145, 431990, 631370, 764290, 820781, 993577, 1452151, 1641562, 1987154, 2904302, 4103905, 4967885, 7260755, 8207810, 9935770, 14521510, 18877963, 37755926, 94389815, 188779630]

約数ペア:

[(1, 188779630), (2, 94389815), (5, 37755926), (10, 18877963), (13, 14521510), (19, 9935770), (23, 8207810), (26, 7260755), (38, 4967885), (46, 4103905), (65, 2904302), (95, 1987154), (115, 1641562), (130, 1452151), (190, 993577), (230, 820781), (247, 764290), (299, 631370), (437, 431990), (494, 382145), (598, 315685), (874, 215995), (1235, 152858), (1495, 126274), (2185, 86398), (2470, 76429), (2990, 63137), (3323, 56810), (4370, 43199), (5681, 33230), (6646, 28405), (11362, 16615)]