204300512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7011

約数の個数: 48

約数和(自身を含む): 439320672

約数和(自身を除く): 235020160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 6917, 7384, 13834, 14768, 27668, 29536, 55336, 89921, 110672, 179842, 221344, 359684, 491107, 719368, 982214, 1438736, 1964428, 2877472, 3928856, 6384391, 7857712, 12768782, 15715424, 25537564, 51075128, 102150256, 204300512]

約数ペア:

[(1, 204300512), (2, 102150256), (4, 51075128), (8, 25537564), (13, 15715424), (16, 12768782), (26, 7857712), (32, 6384391), (52, 3928856), (71, 2877472), (104, 1964428), (142, 1438736), (208, 982214), (284, 719368), (416, 491107), (568, 359684), (923, 221344), (1136, 179842), (1846, 110672), (2272, 89921), (3692, 55336), (6917, 29536), (7384, 27668), (13834, 14768)]