201471894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2633}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 486763200

約数和(自身を除く): 285291306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 218, 234, 327, 351, 654, 702, 981, 1417, 1962, 2633, 2834, 2943, 4251, 5266, 5886, 7899, 8502, 12753, 15798, 23697, 25506, 34229, 38259, 47394, 68458, 71091, 76518, 102687, 142182, 205374, 286997, 308061, 573994, 616122, 860991, 924183, 1721982, 1848366, 2582973, 3730961, 5165946, 7461922, 7748919, 11192883, 15497838, 22385766, 33578649, 67157298, 100735947, 201471894]

約数ペア:

[(1, 201471894), (2, 100735947), (3, 67157298), (6, 33578649), (9, 22385766), (13, 15497838), (18, 11192883), (26, 7748919), (27, 7461922), (39, 5165946), (54, 3730961), (78, 2582973), (109, 1848366), (117, 1721982), (218, 924183), (234, 860991), (327, 616122), (351, 573994), (654, 308061), (702, 286997), (981, 205374), (1417, 142182), (1962, 102687), (2633, 76518), (2834, 71091), (2943, 68458), (4251, 47394), (5266, 38259), (5886, 34229), (7899, 25506), (8502, 23697), (12753, 15798)]