195968370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17327}}^1$

素因数の和:17379

約数の個数: 64

約数和(自身を含む): 523998720

約数和(自身を除く): 328030350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 17327, 34654, 51981, 86635, 103962, 173270, 225251, 259905, 450502, 502483, 519810, 675753, 1004966, 1126255, 1351506, 1507449, 2252510, 2512415, 3014898, 3378765, 5024830, 6532279, 6757530, 7537245, 13064558, 15074490, 19596837, 32661395, 39193674, 65322790, 97984185, 195968370]

約数ペア:

[(1, 195968370), (2, 97984185), (3, 65322790), (5, 39193674), (6, 32661395), (10, 19596837), (13, 15074490), (15, 13064558), (26, 7537245), (29, 6757530), (30, 6532279), (39, 5024830), (58, 3378765), (65, 3014898), (78, 2512415), (87, 2252510), (130, 1507449), (145, 1351506), (174, 1126255), (195, 1004966), (290, 675753), (377, 519810), (390, 502483), (435, 450502), (754, 259905), (870, 225251), (1131, 173270), (1885, 103962), (2262, 86635), (3770, 51981), (5655, 34654), (11310, 17327)]