201910566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1861

約数の個数: 64

約数和(自身を含む): 478114560

約数和(自身を除く): 276203994

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 139, 143, 278, 286, 417, 429, 834, 858, 1529, 1693, 1807, 3058, 3386, 3614, 4587, 5079, 5421, 9174, 10158, 10842, 18623, 19877, 22009, 37246, 39754, 44018, 55869, 59631, 66027, 111738, 119262, 132054, 235327, 242099, 470654, 484198, 705981, 726297, 1411962, 1452594, 2588597, 3059251, 5177194, 6118502, 7765791, 9177753, 15531582, 18355506, 33651761, 67303522, 100955283, 201910566]

約数ペア:

[(1, 201910566), (2, 100955283), (3, 67303522), (6, 33651761), (11, 18355506), (13, 15531582), (22, 9177753), (26, 7765791), (33, 6118502), (39, 5177194), (66, 3059251), (78, 2588597), (139, 1452594), (143, 1411962), (278, 726297), (286, 705981), (417, 484198), (429, 470654), (834, 242099), (858, 235327), (1529, 132054), (1693, 119262), (1807, 111738), (3058, 66027), (3386, 59631), (3614, 55869), (4587, 44018), (5079, 39754), (5421, 37246), (9174, 22009), (10158, 19877), (10842, 18623)]