242187252

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{997}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 584812032

約数和(自身を除く): 342624780

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 653, 997, 1306, 1959, 1994, 2612, 2991, 3918, 3988, 5982, 7836, 11964, 20243, 30907, 40486, 60729, 61814, 80972, 92721, 121458, 123628, 185442, 242916, 370884, 651041, 1302082, 1953123, 2604164, 3906246, 7812492, 20182271, 40364542, 60546813, 80729084, 121093626, 242187252]

約数ペア:

[(1, 242187252), (2, 121093626), (3, 80729084), (4, 60546813), (6, 40364542), (12, 20182271), (31, 7812492), (62, 3906246), (93, 2604164), (124, 1953123), (186, 1302082), (372, 651041), (653, 370884), (997, 242916), (1306, 185442), (1959, 123628), (1994, 121458), (2612, 92721), (2991, 80972), (3918, 61814), (3988, 60729), (5982, 40486), (7836, 30907), (11964, 20243)]