201531792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4957}}^1$

素因数の和:4997

約数の個数: 120

約数和(自身を含む): 654138688

約数和(自身を除く): 452606896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 4957, 5082, 5808, 6776, 9914, 10164, 13552, 14871, 19828, 20328, 29742, 34699, 39656, 40656, 54527, 59484, 69398, 79312, 104097, 109054, 118968, 138796, 163581, 208194, 218108, 237936, 277592, 327162, 381689, 416388, 436216, 555184, 599797, 654324, 763378, 832776, 872432, 1145067, 1199594, 1308648, 1526756, 1665552, 1799391, 2290134, 2399188, 2617296, 3053512, 3598782, 4198579, 4580268, 4798376, 6107024, 7197564, 8397158, 9160536, 9596752, 12595737, 14395128, 16794316, 18321072, 25191474, 28790256, 33588632, 50382948, 67177264, 100765896, 201531792]

約数ペア:

[(1, 201531792), (2, 100765896), (3, 67177264), (4, 50382948), (6, 33588632), (7, 28790256), (8, 25191474), (11, 18321072), (12, 16794316), (14, 14395128), (16, 12595737), (21, 9596752), (22, 9160536), (24, 8397158), (28, 7197564), (33, 6107024), (42, 4798376), (44, 4580268), (48, 4198579), (56, 3598782), (66, 3053512), (77, 2617296), (84, 2399188), (88, 2290134), (112, 1799391), (121, 1665552), (132, 1526756), (154, 1308648), (168, 1199594), (176, 1145067), (231, 872432), (242, 832776), (264, 763378), (308, 654324), (336, 599797), (363, 555184), (462, 436216), (484, 416388), (528, 381689), (616, 327162), (726, 277592), (847, 237936), (924, 218108), (968, 208194), (1232, 163581), (1452, 138796), (1694, 118968), (1848, 109054), (1936, 104097), (2541, 79312), (2904, 69398), (3388, 59484), (3696, 54527), (4957, 40656), (5082, 39656), (5808, 34699), (6776, 29742), (9914, 20328), (10164, 19828), (13552, 14871)]