188951392

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2417}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 426535200

約数和(自身を除く): 237583808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 698, 1396, 2417, 2443, 2792, 4834, 4886, 5584, 9668, 9772, 11168, 16919, 19336, 19544, 33838, 38672, 39088, 67676, 77344, 78176, 135352, 270704, 541408, 843533, 1687066, 3374132, 5904731, 6748264, 11809462, 13496528, 23618924, 26993056, 47237848, 94475696, 188951392]

約数ペア:

[(1, 188951392), (2, 94475696), (4, 47237848), (7, 26993056), (8, 23618924), (14, 13496528), (16, 11809462), (28, 6748264), (32, 5904731), (56, 3374132), (112, 1687066), (224, 843533), (349, 541408), (698, 270704), (1396, 135352), (2417, 78176), (2443, 77344), (2792, 67676), (4834, 39088), (4886, 38672), (5584, 33838), (9668, 19544), (9772, 19336), (11168, 16919)]