201937624

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 465178140

約数和(自身を除く): 263240516

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 361, 392, 532, 722, 931, 1064, 1427, 1444, 1862, 2527, 2854, 2888, 3724, 5054, 5708, 7448, 9989, 10108, 11416, 17689, 19978, 20216, 27113, 35378, 39956, 54226, 69923, 70756, 79912, 108452, 139846, 141512, 189791, 216904, 279692, 379582, 515147, 559384, 759164, 1030294, 1328537, 1518328, 2060588, 2657074, 3606029, 4121176, 5314148, 7212058, 10628296, 14424116, 25242203, 28848232, 50484406, 100968812, 201937624]

約数ペア:

[(1, 201937624), (2, 100968812), (4, 50484406), (7, 28848232), (8, 25242203), (14, 14424116), (19, 10628296), (28, 7212058), (38, 5314148), (49, 4121176), (56, 3606029), (76, 2657074), (98, 2060588), (133, 1518328), (152, 1328537), (196, 1030294), (266, 759164), (361, 559384), (392, 515147), (532, 379582), (722, 279692), (931, 216904), (1064, 189791), (1427, 141512), (1444, 139846), (1862, 108452), (2527, 79912), (2854, 70756), (2888, 69923), (3724, 54226), (5054, 39956), (5708, 35378), (7448, 27113), (9989, 20216), (10108, 19978), (11416, 17689)]