299449884

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{631}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 710954496

約数和(自身を除く): 411504612

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 557, 631, 852, 1114, 1262, 1671, 1893, 2228, 2524, 3342, 3786, 6684, 7572, 39547, 44801, 79094, 89602, 118641, 134403, 158188, 179204, 237282, 268806, 351467, 474564, 537612, 702934, 1054401, 1405868, 2108802, 4217604, 24954157, 49908314, 74862471, 99816628, 149724942, 299449884]

約数ペア:

[(1, 299449884), (2, 149724942), (3, 99816628), (4, 74862471), (6, 49908314), (12, 24954157), (71, 4217604), (142, 2108802), (213, 1405868), (284, 1054401), (426, 702934), (557, 537612), (631, 474564), (852, 351467), (1114, 268806), (1262, 237282), (1671, 179204), (1893, 158188), (2228, 134403), (2524, 118641), (3342, 89602), (3786, 79094), (6684, 44801), (7572, 39547)]