214014580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1901}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 485375184

約数和(自身を除く): 271360604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 433, 866, 1732, 1901, 2165, 3802, 4330, 5629, 7604, 8660, 9505, 11258, 19010, 22516, 24713, 28145, 38020, 49426, 56290, 98852, 112580, 123565, 247130, 494260, 823133, 1646266, 3292532, 4115665, 8231330, 10700729, 16462660, 21401458, 42802916, 53503645, 107007290, 214014580]

約数ペア:

[(1, 214014580), (2, 107007290), (4, 53503645), (5, 42802916), (10, 21401458), (13, 16462660), (20, 10700729), (26, 8231330), (52, 4115665), (65, 3292532), (130, 1646266), (260, 823133), (433, 494260), (866, 247130), (1732, 123565), (1901, 112580), (2165, 98852), (3802, 56290), (4330, 49426), (5629, 38020), (7604, 28145), (8660, 24713), (9505, 22516), (11258, 19010)]