187797038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2423}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 332301312

約数和(自身を除く): 144504274

約数列:

[1, 2, 11, 13, 22, 26, 143, 271, 286, 542, 2423, 2981, 3523, 4846, 5962, 7046, 26653, 31499, 38753, 53306, 62998, 77506, 346489, 656633, 692978, 1313266, 7222963, 8536229, 14445926, 17072458, 93898519, 187797038]

約数ペア:

[(1, 187797038), (2, 93898519), (11, 17072458), (13, 14445926), (22, 8536229), (26, 7222963), (143, 1313266), (271, 692978), (286, 656633), (542, 346489), (2423, 77506), (2981, 62998), (3523, 53306), (4846, 38753), (5962, 31499), (7046, 26653)]