207816684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 529514496

約数和(自身を除く): 321697812

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 107, 124, 138, 186, 214, 227, 276, 321, 372, 428, 454, 642, 681, 713, 908, 1284, 1362, 1426, 2139, 2461, 2724, 2852, 3317, 4278, 4922, 5221, 6634, 7037, 7383, 8556, 9844, 9951, 10442, 13268, 14074, 14766, 15663, 19902, 20884, 21111, 24289, 28148, 29532, 31326, 39804, 42222, 48578, 62652, 72867, 76291, 84444, 97156, 145734, 152582, 161851, 228873, 291468, 305164, 323702, 457746, 485553, 558647, 647404, 752959, 915492, 971106, 1117294, 1505918, 1675941, 1942212, 2234588, 2258877, 3011836, 3351882, 4517754, 6703764, 9035508, 17318057, 34636114, 51954171, 69272228, 103908342, 207816684]

約数ペア:

[(1, 207816684), (2, 103908342), (3, 69272228), (4, 51954171), (6, 34636114), (12, 17318057), (23, 9035508), (31, 6703764), (46, 4517754), (62, 3351882), (69, 3011836), (92, 2258877), (93, 2234588), (107, 1942212), (124, 1675941), (138, 1505918), (186, 1117294), (214, 971106), (227, 915492), (276, 752959), (321, 647404), (372, 558647), (428, 485553), (454, 457746), (642, 323702), (681, 305164), (713, 291468), (908, 228873), (1284, 161851), (1362, 152582), (1426, 145734), (2139, 97156), (2461, 84444), (2724, 76291), (2852, 72867), (3317, 62652), (4278, 48578), (4922, 42222), (5221, 39804), (6634, 31326), (7037, 29532), (7383, 28148), (8556, 24289), (9844, 21111), (9951, 20884), (10442, 19902), (13268, 15663), (14074, 14766)]