188077253

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 240957696

約数和(自身を除く): 52880443

約数列:

[1, 7, 13, 37, 83, 91, 259, 481, 581, 673, 1079, 3071, 3367, 4711, 7553, 8749, 21497, 24901, 39923, 55859, 61243, 174307, 279461, 323713, 391013, 726167, 2066783, 2265991, 5083169, 14467481, 26868179, 188077253]

約数ペア:

[(1, 188077253), (7, 26868179), (13, 14467481), (37, 5083169), (83, 2265991), (91, 2066783), (259, 726167), (481, 391013), (581, 323713), (673, 279461), (1079, 174307), (3071, 61243), (3367, 55859), (4711, 39923), (7553, 24901), (8749, 21497)]