202267660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1747}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 486307584

約数和(自身を除く): 284039924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 827, 1654, 1747, 3308, 3494, 4135, 5789, 6988, 8270, 8735, 11578, 12229, 16540, 17470, 23156, 24458, 28945, 34940, 48916, 57890, 61145, 115780, 122290, 244580, 1444769, 2889538, 5779076, 7223845, 10113383, 14447690, 20226766, 28895380, 40453532, 50566915, 101133830, 202267660]

約数ペア:

[(1, 202267660), (2, 101133830), (4, 50566915), (5, 40453532), (7, 28895380), (10, 20226766), (14, 14447690), (20, 10113383), (28, 7223845), (35, 5779076), (70, 2889538), (140, 1444769), (827, 244580), (1654, 122290), (1747, 115780), (3308, 61145), (3494, 57890), (4135, 48916), (5789, 34940), (6988, 28945), (8270, 24458), (8735, 23156), (11578, 17470), (12229, 16540)]