201690766

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 321631200

約数和(自身を除く): 119940434

約数列:

[1, 2, 29, 58, 61, 109, 122, 218, 523, 1046, 1769, 3161, 3538, 6322, 6649, 13298, 15167, 30334, 31903, 57007, 63806, 114014, 192821, 385642, 925187, 1653203, 1850374, 3306406, 3477427, 6954854, 100845383, 201690766]

約数ペア:

[(1, 201690766), (2, 100845383), (29, 6954854), (58, 3477427), (61, 3306406), (109, 1850374), (122, 1653203), (218, 925187), (523, 385642), (1046, 192821), (1769, 114014), (3161, 63806), (3538, 57007), (6322, 31903), (6649, 30334), (13298, 15167)]