225888901564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{1787}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 431471577600

約数和(自身を除く): 205582676036

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 113, 164, 226, 359, 452, 718, 779, 1436, 1558, 1787, 2147, 3116, 3574, 4294, 4633, 6821, 7148, 8588, 9266, 13642, 14719, 18532, 27284, 29438, 33953, 40567, 58876, 67906, 73267, 81134, 88027, 135812, 146534, 162268, 176054, 201931, 279661, 293068, 352108, 403862, 559322, 641533, 770773, 807724, 1118644, 1283066, 1392073, 1541546, 1663247, 2566132, 2784146, 3083092, 3326494, 3836689, 5568292, 6652988, 7673378, 8279171, 12189127, 15346756, 16558342, 24378254, 26302853, 31601693, 33116684, 48756508, 52605706, 63203386, 72493229, 105211412, 126406772, 144986458, 157304249, 289972916, 314608498, 499754207, 629216996, 999508414, 1377371351, 1999016828, 2754742702, 2972222389, 5509485404, 5944444778, 11888889556, 56472225391, 112944450782, 225888901564]

約数ペア:

[(1, 225888901564), (2, 112944450782), (4, 56472225391), (19, 11888889556), (38, 5944444778), (41, 5509485404), (76, 2972222389), (82, 2754742702), (113, 1999016828), (164, 1377371351), (226, 999508414), (359, 629216996), (452, 499754207), (718, 314608498), (779, 289972916), (1436, 157304249), (1558, 144986458), (1787, 126406772), (2147, 105211412), (3116, 72493229), (3574, 63203386), (4294, 52605706), (4633, 48756508), (6821, 33116684), (7148, 31601693), (8588, 26302853), (9266, 24378254), (13642, 16558342), (14719, 15346756), (18532, 12189127), (27284, 8279171), (29438, 7673378), (33953, 6652988), (40567, 5568292), (58876, 3836689), (67906, 3326494), (73267, 3083092), (81134, 2784146), (88027, 2566132), (135812, 1663247), (146534, 1541546), (162268, 1392073), (176054, 1283066), (201931, 1118644), (279661, 807724), (293068, 770773), (352108, 641533), (403862, 559322)]