201224214

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 452621520

約数和(自身を除く): 251397306

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 397, 522, 794, 971, 1191, 1942, 2382, 2913, 3573, 5826, 7146, 8739, 11513, 17478, 23026, 28159, 34539, 56318, 69078, 84477, 103617, 168954, 207234, 253431, 385487, 506862, 770974, 1156461, 2312922, 3469383, 6938766, 11179123, 22358246, 33537369, 67074738, 100612107, 201224214]

約数ペア:

[(1, 201224214), (2, 100612107), (3, 67074738), (6, 33537369), (9, 22358246), (18, 11179123), (29, 6938766), (58, 3469383), (87, 2312922), (174, 1156461), (261, 770974), (397, 506862), (522, 385487), (794, 253431), (971, 207234), (1191, 168954), (1942, 103617), (2382, 84477), (2913, 69078), (3573, 56318), (5826, 34539), (7146, 28159), (8739, 23026), (11513, 17478)]