200063140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{34613}}^1$

素因数の和:34656

約数の個数: 36

約数和(自身を含む): 446312916

約数和(自身を除く): 246249776

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 34613, 69226, 138452, 173065, 346130, 588421, 692260, 1176842, 2353684, 2942105, 5884210, 10003157, 11768420, 20006314, 40012628, 50015785, 100031570, 200063140]

約数ペア:

[(1, 200063140), (2, 100031570), (4, 50015785), (5, 40012628), (10, 20006314), (17, 11768420), (20, 10003157), (34, 5884210), (68, 2942105), (85, 2353684), (170, 1176842), (289, 692260), (340, 588421), (578, 346130), (1156, 173065), (1445, 138452), (2890, 69226), (5780, 34613)]