188686708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 392025088

約数和(自身を除く): 203338380

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 181, 217, 362, 434, 724, 868, 1201, 1267, 2402, 2534, 4804, 5068, 5611, 8407, 11222, 16814, 22444, 33628, 37231, 39277, 74462, 78554, 148924, 157108, 217381, 260617, 434762, 521234, 869524, 1042468, 1521667, 3043334, 6086668, 6738811, 13477622, 26955244, 47171677, 94343354, 188686708]

約数ペア:

[(1, 188686708), (2, 94343354), (4, 47171677), (7, 26955244), (14, 13477622), (28, 6738811), (31, 6086668), (62, 3043334), (124, 1521667), (181, 1042468), (217, 869524), (362, 521234), (434, 434762), (724, 260617), (868, 217381), (1201, 157108), (1267, 148924), (2402, 78554), (2534, 74462), (4804, 39277), (5068, 37231), (5611, 33628), (8407, 22444), (11222, 16814)]