190218238

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 331704576

約数和(自身を除く): 141486338

約数列:

[1, 2, 7, 14, 83, 166, 313, 523, 581, 626, 1046, 1162, 2191, 3661, 4382, 7322, 25979, 43409, 51958, 86818, 163699, 181853, 303863, 327398, 363706, 607726, 1145893, 2291786, 13587017, 27174034, 95109119, 190218238]

約数ペア:

[(1, 190218238), (2, 95109119), (7, 27174034), (14, 13587017), (83, 2291786), (166, 1145893), (313, 607726), (523, 363706), (581, 327398), (626, 303863), (1046, 181853), (1162, 163699), (2191, 86818), (3661, 51958), (4382, 43409), (7322, 25979)]