194630009

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 231575040

約数和(自身を除く): 36945031

約数列:

[1, 7, 49, 79, 137, 367, 553, 959, 2569, 3871, 6713, 10823, 17983, 28993, 50279, 75761, 202951, 351953, 530327, 1420657, 2463671, 3972041, 27804287, 194630009]

約数ペア:

[(1, 194630009), (7, 27804287), (49, 3972041), (79, 2463671), (137, 1420657), (367, 530327), (553, 351953), (959, 202951), (2569, 75761), (3871, 50279), (6713, 28993), (10823, 17983)]