204797904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137633}}^1$

素因数の和:137675

約数の個数: 40

約数和(自身を含む): 546131712

約数和(自身を除く): 341333808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 137633, 275266, 412899, 550532, 825798, 1101064, 1651596, 2202128, 3303192, 4266623, 6606384, 8533246, 12799869, 17066492, 25599738, 34132984, 51199476, 68265968, 102398952, 204797904]

約数ペア:

[(1, 204797904), (2, 102398952), (3, 68265968), (4, 51199476), (6, 34132984), (8, 25599738), (12, 17066492), (16, 12799869), (24, 8533246), (31, 6606384), (48, 4266623), (62, 3303192), (93, 2202128), (124, 1651596), (186, 1101064), (248, 825798), (372, 550532), (496, 412899), (744, 275266), (1488, 137633)]