191842728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103811}}^1$

素因数の和:103838

約数の個数: 64

約数和(自身を含む): 597957120

約数和(自身を除く): 406114392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 103811, 207622, 311433, 415244, 622866, 726677, 830488, 1141921, 1245732, 1453354, 2180031, 2283842, 2491464, 2906708, 3425763, 4360062, 4567684, 5813416, 6851526, 7993447, 8720124, 9135368, 13703052, 15986894, 17440248, 23980341, 27406104, 31973788, 47960682, 63947576, 95921364, 191842728]

約数ペア:

[(1, 191842728), (2, 95921364), (3, 63947576), (4, 47960682), (6, 31973788), (7, 27406104), (8, 23980341), (11, 17440248), (12, 15986894), (14, 13703052), (21, 9135368), (22, 8720124), (24, 7993447), (28, 6851526), (33, 5813416), (42, 4567684), (44, 4360062), (56, 3425763), (66, 2906708), (77, 2491464), (84, 2283842), (88, 2180031), (132, 1453354), (154, 1245732), (168, 1141921), (231, 830488), (264, 726677), (308, 622866), (462, 415244), (616, 311433), (924, 207622), (1848, 103811)]