202964432

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2628

約数の個数: 60

約数和(自身を含む): 442958628

約数和(自身を除く): 239994196

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 451, 484, 656, 902, 968, 1804, 1936, 2557, 3608, 4961, 5114, 7216, 9922, 10228, 19844, 20456, 28127, 39688, 40912, 56254, 79376, 104837, 112508, 209674, 225016, 309397, 419348, 450032, 618794, 838696, 1153207, 1237588, 1677392, 2306414, 2475176, 4612828, 4950352, 9225656, 12685277, 18451312, 25370554, 50741108, 101482216, 202964432]

約数ペア:

[(1, 202964432), (2, 101482216), (4, 50741108), (8, 25370554), (11, 18451312), (16, 12685277), (22, 9225656), (41, 4950352), (44, 4612828), (82, 2475176), (88, 2306414), (121, 1677392), (164, 1237588), (176, 1153207), (242, 838696), (328, 618794), (451, 450032), (484, 419348), (656, 309397), (902, 225016), (968, 209674), (1804, 112508), (1936, 104837), (2557, 79376), (3608, 56254), (4961, 40912), (5114, 39688), (7216, 28127), (9922, 20456), (10228, 19844)]