207142452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{757}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 572793312

約数和(自身を除く): 365650860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 691, 757, 1382, 1514, 2073, 2271, 2764, 3028, 4146, 4542, 6219, 6813, 7601, 8292, 8327, 9084, 12438, 13626, 15202, 16654, 22803, 24876, 24981, 27252, 30404, 33308, 45606, 49962, 68409, 74943, 91212, 99924, 136818, 149886, 273636, 299772, 523087, 1046174, 1569261, 2092348, 3138522, 4707783, 5753957, 6277044, 9415566, 11507914, 17261871, 18831132, 23015828, 34523742, 51785613, 69047484, 103571226, 207142452]

約数ペア:

[(1, 207142452), (2, 103571226), (3, 69047484), (4, 51785613), (6, 34523742), (9, 23015828), (11, 18831132), (12, 17261871), (18, 11507914), (22, 9415566), (33, 6277044), (36, 5753957), (44, 4707783), (66, 3138522), (99, 2092348), (132, 1569261), (198, 1046174), (396, 523087), (691, 299772), (757, 273636), (1382, 149886), (1514, 136818), (2073, 99924), (2271, 91212), (2764, 74943), (3028, 68409), (4146, 49962), (4542, 45606), (6219, 33308), (6813, 30404), (7601, 27252), (8292, 24981), (8327, 24876), (9084, 22803), (12438, 16654), (13626, 15202)]