235202328

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{20807}}^1$

素因数の和:20976

約数の個数: 48

約数和(自身を含む): 641094480

約数和(自身を除く): 405892152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 20807, 41614, 62421, 83228, 124842, 166456, 187263, 249684, 374526, 499368, 749052, 1498104, 3266699, 6533398, 9800097, 13066796, 19600194, 26133592, 29400291, 39200388, 58800582, 78400776, 117601164, 235202328]

約数ペア:

[(1, 235202328), (2, 117601164), (3, 78400776), (4, 58800582), (6, 39200388), (8, 29400291), (9, 26133592), (12, 19600194), (18, 13066796), (24, 9800097), (36, 6533398), (72, 3266699), (157, 1498104), (314, 749052), (471, 499368), (628, 374526), (942, 249684), (1256, 187263), (1413, 166456), (1884, 124842), (2826, 83228), (3768, 62421), (5652, 41614), (11304, 20807)]