201342952

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 381981600

約数和(自身を除く): 180638648

約数列:

[1, 2, 4, 8, 181, 211, 362, 422, 659, 724, 844, 1318, 1448, 1688, 2636, 5272, 38191, 76382, 119279, 139049, 152764, 238558, 278098, 305528, 477116, 556196, 954232, 1112392, 25167869, 50335738, 100671476, 201342952]

約数ペア:

[(1, 201342952), (2, 100671476), (4, 50335738), (8, 25167869), (181, 1112392), (211, 954232), (362, 556196), (422, 477116), (659, 305528), (724, 278098), (844, 238558), (1318, 152764), (1448, 139049), (1688, 119279), (2636, 76382), (5272, 38191)]