214686056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14851}}^1$

素因数の和:15009

約数の個数: 32

約数和(自身を含む): 436648800

約数和(自身を除く): 221962744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 14456, 14851, 29702, 59404, 118808, 193063, 386126, 772252, 1544504, 2064289, 4128578, 8257156, 16514312, 26835757, 53671514, 107343028, 214686056]

約数ペア:

[(1, 214686056), (2, 107343028), (4, 53671514), (8, 26835757), (13, 16514312), (26, 8257156), (52, 4128578), (104, 2064289), (139, 1544504), (278, 772252), (556, 386126), (1112, 193063), (1807, 118808), (3614, 59404), (7228, 29702), (14456, 14851)]