231550968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1801}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 633150720

約数和(自身を除く): 401599752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 487, 974, 1461, 1801, 1948, 2922, 3602, 3896, 5357, 5403, 5844, 7204, 10714, 10806, 11688, 14408, 16071, 19811, 21428, 21612, 32142, 39622, 42856, 43224, 59433, 64284, 79244, 118866, 128568, 158488, 237732, 475464, 877087, 1754174, 2631261, 3508348, 5262522, 7016696, 9647957, 10525044, 19295914, 21050088, 28943871, 38591828, 57887742, 77183656, 115775484, 231550968]

約数ペア:

[(1, 231550968), (2, 115775484), (3, 77183656), (4, 57887742), (6, 38591828), (8, 28943871), (11, 21050088), (12, 19295914), (22, 10525044), (24, 9647957), (33, 7016696), (44, 5262522), (66, 3508348), (88, 2631261), (132, 1754174), (264, 877087), (487, 475464), (974, 237732), (1461, 158488), (1801, 128568), (1948, 118866), (2922, 79244), (3602, 64284), (3896, 59433), (5357, 43224), (5403, 42856), (5844, 39622), (7204, 32142), (10714, 21612), (10806, 21428), (11688, 19811), (14408, 16071)]