201896838

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78437}}^1$

素因数の和:78469

約数の個数: 48

約数和(自身を含む): 513925776

約数和(自身を除く): 312028938

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 78437, 156874, 235311, 470622, 705933, 862807, 1019681, 1411866, 1725614, 2039362, 2588421, 3059043, 5176842, 6118086, 7765263, 9177129, 11216491, 15530526, 18354258, 22432982, 33649473, 67298946, 100948419, 201896838]

約数ペア:

[(1, 201896838), (2, 100948419), (3, 67298946), (6, 33649473), (9, 22432982), (11, 18354258), (13, 15530526), (18, 11216491), (22, 9177129), (26, 7765263), (33, 6118086), (39, 5176842), (66, 3059043), (78, 2588421), (99, 2039362), (117, 1725614), (143, 1411866), (198, 1019681), (234, 862807), (286, 705933), (429, 470622), (858, 235311), (1287, 156874), (2574, 78437)]