201392268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12821}}^1$

素因数の和:12863

約数の個数: 96

約数和(自身を含む): 620379648

約数和(自身を除く): 418987380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 12821, 15708, 25642, 38463, 51284, 76926, 89747, 141031, 153852, 179494, 217957, 269241, 282062, 358988, 423093, 435914, 538482, 564124, 653871, 846186, 871828, 987217, 1076964, 1307742, 1525699, 1692372, 1974434, 2397527, 2615484, 2961651, 3051398, 3948868, 4577097, 4795054, 5923302, 6102796, 7192581, 9154194, 9590108, 11846604, 14385162, 16782689, 18308388, 28770324, 33565378, 50348067, 67130756, 100696134, 201392268]

約数ペア:

[(1, 201392268), (2, 100696134), (3, 67130756), (4, 50348067), (6, 33565378), (7, 28770324), (11, 18308388), (12, 16782689), (14, 14385162), (17, 11846604), (21, 9590108), (22, 9154194), (28, 7192581), (33, 6102796), (34, 5923302), (42, 4795054), (44, 4577097), (51, 3948868), (66, 3051398), (68, 2961651), (77, 2615484), (84, 2397527), (102, 1974434), (119, 1692372), (132, 1525699), (154, 1307742), (187, 1076964), (204, 987217), (231, 871828), (238, 846186), (308, 653871), (357, 564124), (374, 538482), (462, 435914), (476, 423093), (561, 358988), (714, 282062), (748, 269241), (924, 217957), (1122, 179494), (1309, 153852), (1428, 141031), (2244, 89747), (2618, 76926), (3927, 51284), (5236, 38463), (7854, 25642), (12821, 15708)]