268400764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{31253}}^1$

素因数の和:31389

約数の個数: 24

約数和(自身を含む): 498813840

約数和(自身を除く): 230413076

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 31253, 62506, 125012, 593807, 1187614, 2375228, 3531589, 7063178, 14126356, 67100191, 134200382, 268400764]

約数ペア:

[(1, 268400764), (2, 134200382), (4, 67100191), (19, 14126356), (38, 7063178), (76, 3531589), (113, 2375228), (226, 1187614), (452, 593807), (2147, 125012), (4294, 62506), (8588, 31253)]