227416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 506880

約数和(自身を除く): 279464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 131, 217, 248, 262, 434, 524, 868, 917, 1048, 1736, 1834, 3668, 4061, 7336, 8122, 16244, 28427, 32488, 56854, 113708, 227416]

約数ペア:

[(1, 227416), (2, 113708), (4, 56854), (7, 32488), (8, 28427), (14, 16244), (28, 8122), (31, 7336), (56, 4061), (62, 3668), (124, 1834), (131, 1736), (217, 1048), (248, 917), (262, 868), (434, 524)]