243256488

素因数分解:

$2^3\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{5101}}^1$

素因数の和:7097

約数の個数: 32

約数和(自身を含む): 608566560

約数和(自身を除く): 365310072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1987, 3974, 5101, 5961, 7948, 10202, 11922, 15303, 15896, 20404, 23844, 30606, 40808, 47688, 61212, 122424, 10135687, 20271374, 30407061, 40542748, 60814122, 81085496, 121628244, 243256488]

約数ペア:

[(1, 243256488), (2, 121628244), (3, 81085496), (4, 60814122), (6, 40542748), (8, 30407061), (12, 20271374), (24, 10135687), (1987, 122424), (3974, 61212), (5101, 47688), (5961, 40808), (7948, 30606), (10202, 23844), (11922, 20404), (15303, 15896)]