225564976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 573472224

約数和(自身を除く): 347907248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 182, 208, 221, 238, 272, 338, 364, 442, 476, 676, 701, 728, 884, 952, 1183, 1352, 1402, 1456, 1547, 1768, 1904, 2366, 2704, 2804, 2873, 3094, 3536, 4732, 4907, 5608, 5746, 6188, 9113, 9464, 9814, 11216, 11492, 11917, 12376, 18226, 18928, 19628, 20111, 22984, 23834, 24752, 36452, 39256, 40222, 45968, 47668, 63791, 72904, 78512, 80444, 83419, 95336, 118469, 127582, 145808, 154921, 160888, 166838, 190672, 236938, 255164, 309842, 321776, 333676, 473876, 510328, 619684, 667352, 829283, 947752, 1020656, 1084447, 1239368, 1334704, 1658566, 1895504, 2013973, 2168894, 2478736, 3317132, 4027946, 4337788, 6634264, 8055892, 8675576, 13268528, 14097811, 16111784, 17351152, 28195622, 32223568, 56391244, 112782488, 225564976]

約数ペア:

[(1, 225564976), (2, 112782488), (4, 56391244), (7, 32223568), (8, 28195622), (13, 17351152), (14, 16111784), (16, 14097811), (17, 13268528), (26, 8675576), (28, 8055892), (34, 6634264), (52, 4337788), (56, 4027946), (68, 3317132), (91, 2478736), (104, 2168894), (112, 2013973), (119, 1895504), (136, 1658566), (169, 1334704), (182, 1239368), (208, 1084447), (221, 1020656), (238, 947752), (272, 829283), (338, 667352), (364, 619684), (442, 510328), (476, 473876), (676, 333676), (701, 321776), (728, 309842), (884, 255164), (952, 236938), (1183, 190672), (1352, 166838), (1402, 160888), (1456, 154921), (1547, 145808), (1768, 127582), (1904, 118469), (2366, 95336), (2704, 83419), (2804, 80444), (2873, 78512), (3094, 72904), (3536, 63791), (4732, 47668), (4907, 45968), (5608, 40222), (5746, 39256), (6188, 36452), (9113, 24752), (9464, 23834), (9814, 22984), (11216, 20111), (11492, 19628), (11917, 18928), (12376, 18226)]