201588640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2510

約数の個数: 96

約数和(自身を含む): 530820864

約数和(自身を除く): 329232224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 752, 880, 940, 1034, 1504, 1760, 1880, 2068, 2437, 2585, 3760, 4136, 4874, 5170, 7520, 8272, 9748, 10340, 12185, 16544, 19496, 20680, 24370, 26807, 38992, 41360, 48740, 53614, 77984, 82720, 97480, 107228, 114539, 134035, 194960, 214456, 229078, 268070, 389920, 428912, 458156, 536140, 572695, 857824, 916312, 1072280, 1145390, 1259929, 1832624, 2144560, 2290780, 2519858, 3665248, 4289120, 4581560, 5039716, 6299645, 9163120, 10079432, 12599290, 18326240, 20158864, 25198580, 40317728, 50397160, 100794320, 201588640]

約数ペア:

[(1, 201588640), (2, 100794320), (4, 50397160), (5, 40317728), (8, 25198580), (10, 20158864), (11, 18326240), (16, 12599290), (20, 10079432), (22, 9163120), (32, 6299645), (40, 5039716), (44, 4581560), (47, 4289120), (55, 3665248), (80, 2519858), (88, 2290780), (94, 2144560), (110, 1832624), (160, 1259929), (176, 1145390), (188, 1072280), (220, 916312), (235, 857824), (352, 572695), (376, 536140), (440, 458156), (470, 428912), (517, 389920), (752, 268070), (880, 229078), (940, 214456), (1034, 194960), (1504, 134035), (1760, 114539), (1880, 107228), (2068, 97480), (2437, 82720), (2585, 77984), (3760, 53614), (4136, 48740), (4874, 41360), (5170, 38992), (7520, 26807), (8272, 24370), (9748, 20680), (10340, 19496), (12185, 16544)]