204682550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 406862352

約数和(自身を除く): 202179802

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 113, 170, 226, 425, 565, 850, 1130, 1921, 2131, 2825, 3842, 4262, 5650, 9605, 10655, 19210, 21310, 36227, 48025, 53275, 72454, 96050, 106550, 181135, 240803, 362270, 481606, 905675, 1204015, 1811350, 2408030, 4093651, 6020075, 8187302, 12040150, 20468255, 40936510, 102341275, 204682550]

約数ペア:

[(1, 204682550), (2, 102341275), (5, 40936510), (10, 20468255), (17, 12040150), (25, 8187302), (34, 6020075), (50, 4093651), (85, 2408030), (113, 1811350), (170, 1204015), (226, 905675), (425, 481606), (565, 362270), (850, 240803), (1130, 181135), (1921, 106550), (2131, 96050), (2825, 72454), (3842, 53275), (4262, 48025), (5650, 36227), (9605, 21310), (10655, 19210)]