190028174

素因数分解:

$2^1\times 7^3\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 333696000

約数和(自身を除く): 143667826

約数列:

[1, 2, 7, 14, 49, 98, 343, 439, 631, 686, 878, 1262, 3073, 4417, 6146, 8834, 21511, 30919, 43022, 61838, 150577, 216433, 277009, 301154, 432866, 554018, 1939063, 3878126, 13573441, 27146882, 95014087, 190028174]

約数ペア:

[(1, 190028174), (2, 95014087), (7, 27146882), (14, 13573441), (49, 3878126), (98, 1939063), (343, 554018), (439, 432866), (631, 301154), (686, 277009), (878, 216433), (1262, 150577), (3073, 61838), (4417, 43022), (6146, 30919), (8834, 21511)]