232188380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^4\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 521797080

約数和(自身を除く): 289608700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 139, 170, 278, 289, 340, 556, 578, 695, 1156, 1390, 1445, 2363, 2780, 2890, 4726, 4913, 5780, 9452, 9826, 11815, 19652, 23630, 24565, 40171, 47260, 49130, 80342, 83521, 98260, 160684, 167042, 200855, 334084, 401710, 417605, 682907, 803420, 835210, 1365814, 1670420, 2731628, 3414535, 6829070, 11609419, 13658140, 23218838, 46437676, 58047095, 116094190, 232188380]

約数ペア:

[(1, 232188380), (2, 116094190), (4, 58047095), (5, 46437676), (10, 23218838), (17, 13658140), (20, 11609419), (34, 6829070), (68, 3414535), (85, 2731628), (139, 1670420), (170, 1365814), (278, 835210), (289, 803420), (340, 682907), (556, 417605), (578, 401710), (695, 334084), (1156, 200855), (1390, 167042), (1445, 160684), (2363, 98260), (2780, 83521), (2890, 80342), (4726, 49130), (4913, 47260), (5780, 40171), (9452, 24565), (9826, 23630), (11815, 19652)]