200957562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 72

約数和(自身を含む): 486914688

約数和(自身を除く): 285957126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2131, 2418, 3042, 3627, 4262, 5239, 6393, 7254, 10478, 12786, 15717, 19179, 27703, 31434, 38358, 47151, 55406, 66061, 83109, 94302, 132122, 166218, 198183, 249327, 360139, 396366, 498654, 594549, 720278, 858793, 1080417, 1189098, 1717586, 2160834, 2576379, 3241251, 5152758, 6482502, 7729137, 11164309, 15458274, 22328618, 33492927, 66985854, 100478781, 200957562]

約数ペア:

[(1, 200957562), (2, 100478781), (3, 66985854), (6, 33492927), (9, 22328618), (13, 15458274), (18, 11164309), (26, 7729137), (31, 6482502), (39, 5152758), (62, 3241251), (78, 2576379), (93, 2160834), (117, 1717586), (169, 1189098), (186, 1080417), (234, 858793), (279, 720278), (338, 594549), (403, 498654), (507, 396366), (558, 360139), (806, 249327), (1014, 198183), (1209, 166218), (1521, 132122), (2131, 94302), (2418, 83109), (3042, 66061), (3627, 55406), (4262, 47151), (5239, 38358), (6393, 31434), (7254, 27703), (10478, 19179), (12786, 15717)]