214379760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127607}}^1$

素因数の和:127630

約数の個数: 80

約数和(自身を含む): 759522816

約数和(自身を除く): 545143056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 127607, 255214, 382821, 510428, 638035, 765642, 893249, 1020856, 1276070, 1531284, 1786498, 1914105, 2041712, 2552140, 2679747, 3062568, 3572996, 3828210, 4466245, 5104280, 5359494, 6125136, 7145992, 7656420, 8932490, 10208560, 10718988, 13398735, 14291984, 15312840, 17864980, 21437976, 26797470, 30625680, 35729960, 42875952, 53594940, 71459920, 107189880, 214379760]

約数ペア:

[(1, 214379760), (2, 107189880), (3, 71459920), (4, 53594940), (5, 42875952), (6, 35729960), (7, 30625680), (8, 26797470), (10, 21437976), (12, 17864980), (14, 15312840), (15, 14291984), (16, 13398735), (20, 10718988), (21, 10208560), (24, 8932490), (28, 7656420), (30, 7145992), (35, 6125136), (40, 5359494), (42, 5104280), (48, 4466245), (56, 3828210), (60, 3572996), (70, 3062568), (80, 2679747), (84, 2552140), (105, 2041712), (112, 1914105), (120, 1786498), (140, 1531284), (168, 1276070), (210, 1020856), (240, 893249), (280, 765642), (336, 638035), (420, 510428), (560, 382821), (840, 255214), (1680, 127607)]