240883678

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3671}}^1$

素因数の和:3832

約数の個数: 32

約数和(自身を含む): 426539520

約数和(自身を除く): 185655842

約数列:

[1, 2, 7, 14, 43, 86, 109, 218, 301, 602, 763, 1526, 3671, 4687, 7342, 9374, 25697, 32809, 51394, 65618, 157853, 315706, 400139, 800278, 1104971, 2209942, 2800973, 5601946, 17205977, 34411954, 120441839, 240883678]

約数ペア:

[(1, 240883678), (2, 120441839), (7, 34411954), (14, 17205977), (43, 5601946), (86, 2800973), (109, 2209942), (218, 1104971), (301, 800278), (602, 400139), (763, 315706), (1526, 157853), (3671, 65618), (4687, 51394), (7342, 32809), (9374, 25697)]