201603664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1511}}^1$

素因数の和:1819

約数の個数: 40

約数和(自身を含む): 404974080

約数和(自身を除く): 203370416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 269, 496, 538, 1076, 1511, 2152, 3022, 4304, 6044, 8339, 12088, 16678, 24176, 33356, 46841, 66712, 93682, 133424, 187364, 374728, 406459, 749456, 812918, 1625836, 3251672, 6503344, 12600229, 25200458, 50400916, 100801832, 201603664]

約数ペア:

[(1, 201603664), (2, 100801832), (4, 50400916), (8, 25200458), (16, 12600229), (31, 6503344), (62, 3251672), (124, 1625836), (248, 812918), (269, 749456), (496, 406459), (538, 374728), (1076, 187364), (1511, 133424), (2152, 93682), (3022, 66712), (4304, 46841), (6044, 33356), (8339, 24176), (12088, 16678)]