248037498

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{13877}}^1$

素因数の和:14219

約数の個数: 32

約数和(自身を含む): 552899520

約数和(自身を除く): 304862022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 13877, 17874, 27754, 41631, 83262, 124893, 249786, 374679, 749358, 4593287, 9186574, 13779861, 27559722, 41339583, 82679166, 124018749, 248037498]

約数ペア:

[(1, 248037498), (2, 124018749), (3, 82679166), (6, 41339583), (9, 27559722), (18, 13779861), (27, 9186574), (54, 4593287), (331, 749358), (662, 374679), (993, 249786), (1986, 124893), (2979, 83262), (5958, 41631), (8937, 27754), (13877, 17874)]