200436918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 452424960

約数和(自身を除く): 251988042

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 211, 222, 389, 407, 422, 633, 778, 814, 1167, 1221, 1266, 2321, 2334, 2442, 4279, 4642, 6963, 7807, 8558, 12837, 13926, 14393, 15614, 23421, 25674, 28786, 43179, 46842, 82079, 85877, 86358, 158323, 164158, 171754, 246237, 257631, 316646, 474969, 492474, 515262, 902869, 949938, 1805738, 2708607, 3036923, 5417214, 6073846, 9110769, 18221538, 33406153, 66812306, 100218459, 200436918]

約数ペア:

[(1, 200436918), (2, 100218459), (3, 66812306), (6, 33406153), (11, 18221538), (22, 9110769), (33, 6073846), (37, 5417214), (66, 3036923), (74, 2708607), (111, 1805738), (211, 949938), (222, 902869), (389, 515262), (407, 492474), (422, 474969), (633, 316646), (778, 257631), (814, 246237), (1167, 171754), (1221, 164158), (1266, 158323), (2321, 86358), (2334, 85877), (2442, 82079), (4279, 46842), (4642, 43179), (6963, 28786), (7807, 25674), (8558, 23421), (12837, 15614), (13926, 14393)]