242558384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13217}}^1$

素因数の和:13293

約数の個数: 40

約数和(自身を含む): 498265728

約数和(自身を除く): 255707344

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 13217, 18352, 26434, 52868, 105736, 211472, 409727, 489029, 819454, 978058, 1638908, 1956116, 3277816, 3912232, 6555632, 7824464, 15159899, 30319798, 60639596, 121279192, 242558384]

約数ペア:

[(1, 242558384), (2, 121279192), (4, 60639596), (8, 30319798), (16, 15159899), (31, 7824464), (37, 6555632), (62, 3912232), (74, 3277816), (124, 1956116), (148, 1638908), (248, 978058), (296, 819454), (496, 489029), (592, 409727), (1147, 211472), (2294, 105736), (4588, 52868), (9176, 26434), (13217, 18352)]