255340632

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{174413}}^1$

素因数の和:174483

約数の個数: 32

約数和(自身を含む): 648820080

約数和(自身を除く): 393479448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 174413, 348826, 523239, 697652, 1046478, 1395304, 2092956, 4185912, 10639193, 21278386, 31917579, 42556772, 63835158, 85113544, 127670316, 255340632]

約数ペア:

[(1, 255340632), (2, 127670316), (3, 85113544), (4, 63835158), (6, 42556772), (8, 31917579), (12, 21278386), (24, 10639193), (61, 4185912), (122, 2092956), (183, 1395304), (244, 1046478), (366, 697652), (488, 523239), (732, 348826), (1464, 174413)]