293707404

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{38303}}^1$

素因数の和:38387

約数の個数: 48

約数和(自身を含む): 772208640

約数和(自身を除く): 478501236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 38303, 76606, 114909, 153212, 229818, 344727, 459636, 689454, 1034181, 1378908, 2068362, 2719513, 4136724, 5439026, 8158539, 10878052, 16317078, 24475617, 32634156, 48951234, 73426851, 97902468, 146853702, 293707404]

約数ペア:

[(1, 293707404), (2, 146853702), (3, 97902468), (4, 73426851), (6, 48951234), (9, 32634156), (12, 24475617), (18, 16317078), (27, 10878052), (36, 8158539), (54, 5439026), (71, 4136724), (108, 2719513), (142, 2068362), (213, 1378908), (284, 1034181), (426, 689454), (639, 459636), (852, 344727), (1278, 229818), (1917, 153212), (2556, 114909), (3834, 76606), (7668, 38303)]