268903732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 512547840

約数和(自身を除く): 243644108

約数列:

[1, 2, 4, 19, 38, 47, 76, 83, 94, 166, 188, 332, 893, 907, 1577, 1786, 1814, 3154, 3572, 3628, 3901, 6308, 7802, 15604, 17233, 34466, 42629, 68932, 74119, 75281, 85258, 148238, 150562, 170516, 296476, 301124, 809951, 1430339, 1619902, 2860678, 3239804, 3538207, 5721356, 7076414, 14152828, 67225933, 134451866, 268903732]

約数ペア:

[(1, 268903732), (2, 134451866), (4, 67225933), (19, 14152828), (38, 7076414), (47, 5721356), (76, 3538207), (83, 3239804), (94, 2860678), (166, 1619902), (188, 1430339), (332, 809951), (893, 301124), (907, 296476), (1577, 170516), (1786, 150562), (1814, 148238), (3154, 85258), (3572, 75281), (3628, 74119), (3901, 68932), (6308, 42629), (7802, 34466), (15604, 17233)]