187302492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{857}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 511567056

約数和(自身を除く): 324264564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 467, 468, 857, 934, 1401, 1714, 1868, 2571, 2802, 3428, 4203, 5142, 5604, 6071, 7713, 8406, 10284, 11141, 12142, 15426, 16812, 18213, 22282, 24284, 30852, 33423, 36426, 44564, 54639, 66846, 72852, 100269, 109278, 133692, 200538, 218556, 400219, 401076, 800438, 1200657, 1600876, 2401314, 3601971, 4802628, 5202847, 7203942, 10405694, 14407884, 15608541, 20811388, 31217082, 46825623, 62434164, 93651246, 187302492]

約数ペア:

[(1, 187302492), (2, 93651246), (3, 62434164), (4, 46825623), (6, 31217082), (9, 20811388), (12, 15608541), (13, 14407884), (18, 10405694), (26, 7203942), (36, 5202847), (39, 4802628), (52, 3601971), (78, 2401314), (117, 1600876), (156, 1200657), (234, 800438), (467, 401076), (468, 400219), (857, 218556), (934, 200538), (1401, 133692), (1714, 109278), (1868, 100269), (2571, 72852), (2802, 66846), (3428, 54639), (4203, 44564), (5142, 36426), (5604, 33423), (6071, 30852), (7713, 24284), (8406, 22282), (10284, 18213), (11141, 16812), (12142, 15426)]