201989814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{6869}}^1$

素因数の和:6929

約数の個数: 48

約数和(自身を含む): 452595600

約数和(自身を除く): 250605786

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 2262, 4901, 6869, 9802, 13738, 14703, 20607, 29406, 41214, 89297, 178594, 199201, 267891, 398402, 535782, 597603, 1160861, 1195206, 2321722, 2589613, 3482583, 5179226, 6965166, 7768839, 15537678, 33664969, 67329938, 100994907, 201989814]

約数ペア:

[(1, 201989814), (2, 100994907), (3, 67329938), (6, 33664969), (13, 15537678), (26, 7768839), (29, 6965166), (39, 5179226), (58, 3482583), (78, 2589613), (87, 2321722), (169, 1195206), (174, 1160861), (338, 597603), (377, 535782), (507, 398402), (754, 267891), (1014, 199201), (1131, 178594), (2262, 89297), (4901, 41214), (6869, 29406), (9802, 20607), (13738, 14703)]