201629295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13619}}^1$

素因数の和:13684

約数の個数: 48

約数和(自身を含む): 407946240

約数和(自身を除く): 206316945

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 13619, 14805, 40857, 68095, 95333, 122571, 204285, 285999, 476665, 612855, 640093, 857997, 1429995, 1920279, 3200465, 4289985, 4480651, 5760837, 9601395, 13441953, 22403255, 28804185, 40325859, 67209765, 201629295]

約数ペア:

[(1, 201629295), (3, 67209765), (5, 40325859), (7, 28804185), (9, 22403255), (15, 13441953), (21, 9601395), (35, 5760837), (45, 4480651), (47, 4289985), (63, 3200465), (105, 1920279), (141, 1429995), (235, 857997), (315, 640093), (329, 612855), (423, 476665), (705, 285999), (987, 204285), (1645, 122571), (2115, 95333), (2961, 68095), (4935, 40857), (13619, 14805)]