201493924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 375316480

約数和(自身を除く): 173822556

約数列:

[1, 2, 4, 31, 62, 67, 79, 124, 134, 158, 268, 307, 316, 614, 1228, 2077, 2449, 4154, 4898, 5293, 8308, 9517, 9796, 10586, 19034, 20569, 21172, 24253, 38068, 41138, 48506, 82276, 97012, 164083, 328166, 637639, 656332, 751843, 1275278, 1503686, 1624951, 2550556, 3007372, 3249902, 6499804, 50373481, 100746962, 201493924]

約数ペア:

[(1, 201493924), (2, 100746962), (4, 50373481), (31, 6499804), (62, 3249902), (67, 3007372), (79, 2550556), (124, 1624951), (134, 1503686), (158, 1275278), (268, 751843), (307, 656332), (316, 637639), (614, 328166), (1228, 164083), (2077, 97012), (2449, 82276), (4154, 48506), (4898, 41138), (5293, 38068), (8308, 24253), (9517, 21172), (9796, 20569), (10586, 19034)]