221603376

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{148927}}^1$

素因数の和:148969

約数の個数: 40

約数和(自身を含む): 590946304

約数和(自身を除く): 369342928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 148927, 297854, 446781, 595708, 893562, 1191416, 1787124, 2382832, 3574248, 4616737, 7148496, 9233474, 13850211, 18466948, 27700422, 36933896, 55400844, 73867792, 110801688, 221603376]

約数ペア:

[(1, 221603376), (2, 110801688), (3, 73867792), (4, 55400844), (6, 36933896), (8, 27700422), (12, 18466948), (16, 13850211), (24, 9233474), (31, 7148496), (48, 4616737), (62, 3574248), (93, 2382832), (124, 1787124), (186, 1191416), (248, 893562), (372, 595708), (496, 446781), (744, 297854), (1488, 148927)]