213036726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{174907}}^1$

素因数の和:174948

約数の個数: 32

約数和(自身を含む): 503735040

約数和(自身を除く): 290698314

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 174907, 349814, 524721, 1049442, 1224349, 2448698, 3673047, 5072303, 7346094, 10144606, 15216909, 30433818, 35506121, 71012242, 106518363, 213036726]

約数ペア:

[(1, 213036726), (2, 106518363), (3, 71012242), (6, 35506121), (7, 30433818), (14, 15216909), (21, 10144606), (29, 7346094), (42, 5072303), (58, 3673047), (87, 2448698), (174, 1224349), (203, 1049442), (406, 524721), (609, 349814), (1218, 174907)]