212214536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 436952880

約数和(自身を除く): 224738344

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 181, 233, 296, 362, 466, 629, 724, 932, 1258, 1448, 1864, 2516, 3077, 3961, 5032, 6154, 6697, 7922, 8621, 12308, 13394, 15844, 17242, 24616, 26788, 31688, 34484, 42173, 53576, 68968, 84346, 113849, 146557, 168692, 227698, 293114, 337384, 455396, 586228, 716941, 910792, 1172456, 1433882, 1560401, 2867764, 3120802, 5735528, 6241604, 12483208, 26526817, 53053634, 106107268, 212214536]

約数ペア:

[(1, 212214536), (2, 106107268), (4, 53053634), (8, 26526817), (17, 12483208), (34, 6241604), (37, 5735528), (68, 3120802), (74, 2867764), (136, 1560401), (148, 1433882), (181, 1172456), (233, 910792), (296, 716941), (362, 586228), (466, 455396), (629, 337384), (724, 293114), (932, 227698), (1258, 168692), (1448, 146557), (1864, 113849), (2516, 84346), (3077, 68968), (3961, 53576), (5032, 42173), (6154, 34484), (6697, 31688), (7922, 26788), (8621, 24616), (12308, 17242), (13394, 15844)]