209874504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5227}}^1$

素因数の和:5482

約数の個数: 64

約数和(自身を含む): 602265600

約数和(自身を除く): 392391096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 5019, 5227, 5736, 6692, 10038, 10454, 13384, 15681, 20076, 20908, 31362, 36589, 40152, 41816, 62724, 73178, 109767, 125448, 146356, 219534, 292712, 439068, 878136, 1249253, 2498506, 3747759, 4997012, 7495518, 8744771, 9994024, 14991036, 17489542, 26234313, 29982072, 34979084, 52468626, 69958168, 104937252, 209874504]

約数ペア:

[(1, 209874504), (2, 104937252), (3, 69958168), (4, 52468626), (6, 34979084), (7, 29982072), (8, 26234313), (12, 17489542), (14, 14991036), (21, 9994024), (24, 8744771), (28, 7495518), (42, 4997012), (56, 3747759), (84, 2498506), (168, 1249253), (239, 878136), (478, 439068), (717, 292712), (956, 219534), (1434, 146356), (1673, 125448), (1912, 109767), (2868, 73178), (3346, 62724), (5019, 41816), (5227, 40152), (5736, 36589), (6692, 31362), (10038, 20908), (10454, 20076), (13384, 15681)]