201052472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{18713}}^1$

素因数の和:18815

約数の個数: 32

約数和(自身を含む): 404222400

約数和(自身を除く): 203169928

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 18713, 37426, 74852, 149704, 318121, 636242, 1272484, 1478327, 2544968, 2956654, 5913308, 11826616, 25131559, 50263118, 100526236, 201052472]

約数ペア:

[(1, 201052472), (2, 100526236), (4, 50263118), (8, 25131559), (17, 11826616), (34, 5913308), (68, 2956654), (79, 2544968), (136, 1478327), (158, 1272484), (316, 636242), (632, 318121), (1343, 149704), (2686, 74852), (5372, 37426), (10744, 18713)]