196140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 628992

約数和(自身を除く): 432852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 467, 934, 1401, 1868, 2335, 2802, 3269, 4670, 5604, 6538, 7005, 9340, 9807, 13076, 14010, 16345, 19614, 28020, 32690, 39228, 49035, 65380, 98070, 196140]

約数ペア:

[(1, 196140), (2, 98070), (3, 65380), (4, 49035), (5, 39228), (6, 32690), (7, 28020), (10, 19614), (12, 16345), (14, 14010), (15, 13076), (20, 9807), (21, 9340), (28, 7005), (30, 6538), (35, 5604), (42, 4670), (60, 3269), (70, 2802), (84, 2335), (105, 1868), (140, 1401), (210, 934), (420, 467)]