201565338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3243

約数の個数: 64

約数和(自身を含む): 467765760

約数和(自身を除く): 266200422

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1118, 1482, 1634, 1677, 2451, 3163, 3354, 4902, 6326, 9489, 10621, 18978, 21242, 31863, 41119, 60097, 63726, 82238, 120194, 123357, 136009, 180291, 246714, 272018, 360582, 408027, 781261, 816054, 1562522, 1768117, 2343783, 2584171, 3536234, 4687566, 5168342, 5304351, 7752513, 10608702, 15505026, 33594223, 67188446, 100782669, 201565338]

約数ペア:

[(1, 201565338), (2, 100782669), (3, 67188446), (6, 33594223), (13, 15505026), (19, 10608702), (26, 7752513), (38, 5304351), (39, 5168342), (43, 4687566), (57, 3536234), (78, 2584171), (86, 2343783), (114, 1768117), (129, 1562522), (247, 816054), (258, 781261), (494, 408027), (559, 360582), (741, 272018), (817, 246714), (1118, 180291), (1482, 136009), (1634, 123357), (1677, 120194), (2451, 82238), (3163, 63726), (3354, 60097), (4902, 41119), (6326, 31863), (9489, 21242), (10621, 18978)]