201860853848

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1\times {\mathrm{7717}}^1$

素因数の和:8796

約数の個数: 64

約数和(自身を含む): 392299148160

約数和(自身を除く): 190438294312

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 292, 376, 584, 953, 1906, 3431, 3812, 6862, 7624, 7717, 13724, 15434, 27448, 30868, 44791, 61736, 69569, 89582, 139138, 179164, 278276, 358328, 362699, 556552, 563341, 725398, 1126682, 1450796, 2253364, 2901592, 3269743, 4506728, 6539486, 7354301, 13078972, 14708602, 26157944, 26477027, 29417204, 52954054, 58834408, 105908108, 211816216, 345652147, 536863973, 691304294, 1073727946, 1382608588, 2147455892, 2765217176, 4294911784, 25232606731, 50465213462, 100930426924, 201860853848]

約数ペア:

[(1, 201860853848), (2, 100930426924), (4, 50465213462), (8, 25232606731), (47, 4294911784), (73, 2765217176), (94, 2147455892), (146, 1382608588), (188, 1073727946), (292, 691304294), (376, 536863973), (584, 345652147), (953, 211816216), (1906, 105908108), (3431, 58834408), (3812, 52954054), (6862, 29417204), (7624, 26477027), (7717, 26157944), (13724, 14708602), (15434, 13078972), (27448, 7354301), (30868, 6539486), (44791, 4506728), (61736, 3269743), (69569, 2901592), (89582, 2253364), (139138, 1450796), (179164, 1126682), (278276, 725398), (358328, 563341), (362699, 556552)]