195093028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{47491}}^1$

素因数の和:47587

約数の個数: 24

約数和(自身を含む): 372337280

約数和(自身を除く): 177244252

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 47491, 94982, 189964, 617383, 1234766, 2469532, 3751789, 7503578, 15007156, 48773257, 97546514, 195093028]

約数ペア:

[(1, 195093028), (2, 97546514), (4, 48773257), (13, 15007156), (26, 7503578), (52, 3751789), (79, 2469532), (158, 1234766), (316, 617383), (1027, 189964), (2054, 94982), (4108, 47491)]