204625638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{24239}}^1$

素因数の和:24321

約数の個数: 48

約数和(自身を含む): 514275840

約数和(自身を除く): 309650202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 24239, 48478, 72717, 145434, 169673, 218151, 339346, 436302, 509019, 1018038, 1527057, 1624013, 3054114, 3248026, 4872039, 9744078, 11368091, 14616117, 22736182, 29232234, 34104273, 68208546, 102312819, 204625638]

約数ペア:

[(1, 204625638), (2, 102312819), (3, 68208546), (6, 34104273), (7, 29232234), (9, 22736182), (14, 14616117), (18, 11368091), (21, 9744078), (42, 4872039), (63, 3248026), (67, 3054114), (126, 1624013), (134, 1527057), (201, 1018038), (402, 509019), (469, 436302), (603, 339346), (938, 218151), (1206, 169673), (1407, 145434), (2814, 72717), (4221, 48478), (8442, 24239)]