207323870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{5443}}^1$

素因数の和:5756

約数の個数: 32

約数和(自身を含む): 403335072

約数和(自身を除く): 196011202

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2930, 3809, 5443, 7618, 10886, 19045, 27215, 38090, 54430, 70759, 141518, 353795, 707590, 1594799, 3189598, 7973995, 15947990, 20732387, 41464774, 103661935, 207323870]

約数ペア:

[(1, 207323870), (2, 103661935), (5, 41464774), (10, 20732387), (13, 15947990), (26, 7973995), (65, 3189598), (130, 1594799), (293, 707590), (586, 353795), (1465, 141518), (2930, 70759), (3809, 54430), (5443, 38090), (7618, 27215), (10886, 19045)]