201335508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 557051040

約数和(自身を除く): 355715532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 389, 396, 778, 1167, 1307, 1556, 2334, 2614, 3501, 3921, 4279, 4668, 5228, 7002, 7842, 8558, 11763, 12837, 14004, 14377, 15684, 17116, 23526, 25674, 28754, 38511, 43131, 47052, 51348, 57508, 77022, 86262, 129393, 154044, 172524, 258786, 508423, 517572, 1016846, 1525269, 2033692, 3050538, 4575807, 5592653, 6101076, 9151614, 11185306, 16777959, 18303228, 22370612, 33555918, 50333877, 67111836, 100667754, 201335508]

約数ペア:

[(1, 201335508), (2, 100667754), (3, 67111836), (4, 50333877), (6, 33555918), (9, 22370612), (11, 18303228), (12, 16777959), (18, 11185306), (22, 9151614), (33, 6101076), (36, 5592653), (44, 4575807), (66, 3050538), (99, 2033692), (132, 1525269), (198, 1016846), (389, 517572), (396, 508423), (778, 258786), (1167, 172524), (1307, 154044), (1556, 129393), (2334, 86262), (2614, 77022), (3501, 57508), (3921, 51348), (4279, 47052), (4668, 43131), (5228, 38511), (7002, 28754), (7842, 25674), (8558, 23526), (11763, 17116), (12837, 15684), (14004, 14377)]