204578296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2339}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 428009400

約数和(自身を除く): 223431104

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 841, 1508, 1682, 2339, 3016, 3364, 4678, 6728, 9356, 10933, 18712, 21866, 30407, 43732, 60814, 67831, 87464, 121628, 135662, 243256, 271324, 542648, 881803, 1763606, 1967099, 3527212, 3934198, 7054424, 7868396, 15736792, 25572287, 51144574, 102289148, 204578296]

約数ペア:

[(1, 204578296), (2, 102289148), (4, 51144574), (8, 25572287), (13, 15736792), (26, 7868396), (29, 7054424), (52, 3934198), (58, 3527212), (104, 1967099), (116, 1763606), (232, 881803), (377, 542648), (754, 271324), (841, 243256), (1508, 135662), (1682, 121628), (2339, 87464), (3016, 67831), (3364, 60814), (4678, 43732), (6728, 30407), (9356, 21866), (10933, 18712)]