201866449460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{703907}}^1$

素因数の和:705032

約数の個数: 48

約数和(自身を含む): 456943286016

約数和(自身を除く): 255076836556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1103, 2206, 4412, 5515, 11030, 14339, 22060, 28678, 57356, 71695, 143390, 286780, 703907, 1407814, 2815628, 3519535, 7039070, 9150791, 14078140, 18301582, 36603164, 45753955, 91507910, 183015820, 776409421, 1552818842, 3105637684, 3882047105, 7764094210, 10093322473, 15528188420, 20186644946, 40373289892, 50466612365, 100933224730, 201866449460]

約数ペア:

[(1, 201866449460), (2, 100933224730), (4, 50466612365), (5, 40373289892), (10, 20186644946), (13, 15528188420), (20, 10093322473), (26, 7764094210), (52, 3882047105), (65, 3105637684), (130, 1552818842), (260, 776409421), (1103, 183015820), (2206, 91507910), (4412, 45753955), (5515, 36603164), (11030, 18301582), (14339, 14078140), (22060, 9150791), (28678, 7039070), (57356, 3519535), (71695, 2815628), (143390, 1407814), (286780, 703907)]