201205409624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{78427}}^1$

素因数の和:78720

約数の個数: 64

約数和(自身を含む): 401149808640

約数和(自身を除く): 199944399016

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 191, 292, 382, 584, 764, 1528, 1679, 3358, 4393, 6716, 8786, 13432, 13943, 17572, 27886, 35144, 55772, 78427, 111544, 156854, 313708, 320689, 627416, 641378, 1282756, 1803821, 2565512, 3607642, 5725171, 7215284, 11450342, 14430568, 14979557, 22900684, 29959114, 45801368, 59918228, 119836456, 131678933, 263357866, 344529811, 526715732, 689059622, 1053431464, 1093507661, 1378119244, 2187015322, 2756238488, 4374030644, 8748061288, 25150676203, 50301352406, 100602704812, 201205409624]

約数ペア:

[(1, 201205409624), (2, 100602704812), (4, 50301352406), (8, 25150676203), (23, 8748061288), (46, 4374030644), (73, 2756238488), (92, 2187015322), (146, 1378119244), (184, 1093507661), (191, 1053431464), (292, 689059622), (382, 526715732), (584, 344529811), (764, 263357866), (1528, 131678933), (1679, 119836456), (3358, 59918228), (4393, 45801368), (6716, 29959114), (8786, 22900684), (13432, 14979557), (13943, 14430568), (17572, 11450342), (27886, 7215284), (35144, 5725171), (55772, 3607642), (78427, 2565512), (111544, 1803821), (156854, 1282756), (313708, 641378), (320689, 627416)]