200787522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 443076480

約数和(自身を除く): 242288958

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 179, 197, 219, 358, 394, 438, 537, 591, 949, 1074, 1182, 1898, 2327, 2561, 2847, 4654, 5122, 5694, 6981, 7683, 13067, 13962, 14381, 15366, 26134, 28762, 35263, 39201, 43143, 70526, 78402, 86286, 105789, 169871, 186953, 211578, 339742, 373906, 458419, 509613, 560859, 916838, 1019226, 1121718, 1375257, 2574199, 2750514, 5148398, 7722597, 15445194, 33464587, 66929174, 100393761, 200787522]

約数ペア:

[(1, 200787522), (2, 100393761), (3, 66929174), (6, 33464587), (13, 15445194), (26, 7722597), (39, 5148398), (73, 2750514), (78, 2574199), (146, 1375257), (179, 1121718), (197, 1019226), (219, 916838), (358, 560859), (394, 509613), (438, 458419), (537, 373906), (591, 339742), (949, 211578), (1074, 186953), (1182, 169871), (1898, 105789), (2327, 86286), (2561, 78402), (2847, 70526), (4654, 43143), (5122, 39201), (5694, 35263), (6981, 28762), (7683, 26134), (13067, 15366), (13962, 14381)]