253401912

素因数分解:

$2^3\times 3^3\times {\mathrm{1173157}}^1$

素因数の和:1173172

約数の個数: 32

約数和(自身を含む): 703894800

約数和(自身を除く): 450492888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1173157, 2346314, 3519471, 4692628, 7038942, 9385256, 10558413, 14077884, 21116826, 28155768, 31675239, 42233652, 63350478, 84467304, 126700956, 253401912]

約数ペア:

[(1, 253401912), (2, 126700956), (3, 84467304), (4, 63350478), (6, 42233652), (8, 31675239), (9, 28155768), (12, 21116826), (18, 14077884), (24, 10558413), (27, 9385256), (36, 7038942), (54, 4692628), (72, 3519471), (108, 2346314), (216, 1173157)]