194801488

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4663}}^1$

素因数の和:5051

約数の個数: 40

約数和(自身を含む): 432595328

約数和(自身を除く): 237793840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2611, 2984, 4663, 5222, 5968, 9326, 10444, 18652, 20888, 32641, 37304, 41776, 65282, 74608, 130564, 261128, 522256, 1739299, 3478598, 6957196, 12175093, 13914392, 24350186, 27828784, 48700372, 97400744, 194801488]

約数ペア:

[(1, 194801488), (2, 97400744), (4, 48700372), (7, 27828784), (8, 24350186), (14, 13914392), (16, 12175093), (28, 6957196), (56, 3478598), (112, 1739299), (373, 522256), (746, 261128), (1492, 130564), (2611, 74608), (2984, 65282), (4663, 41776), (5222, 37304), (5968, 32641), (9326, 20888), (10444, 18652)]