213059352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{983}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 582370560

約数和(自身を除く): 369311208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 821, 983, 1642, 1966, 2463, 2949, 3284, 3932, 4926, 5898, 6568, 7864, 9031, 9852, 10813, 11796, 18062, 19704, 21626, 23592, 27093, 32439, 36124, 43252, 54186, 64878, 72248, 86504, 108372, 129756, 216744, 259512, 807043, 1614086, 2421129, 3228172, 4842258, 6456344, 8877473, 9684516, 17754946, 19369032, 26632419, 35509892, 53264838, 71019784, 106529676, 213059352]

約数ペア:

[(1, 213059352), (2, 106529676), (3, 71019784), (4, 53264838), (6, 35509892), (8, 26632419), (11, 19369032), (12, 17754946), (22, 9684516), (24, 8877473), (33, 6456344), (44, 4842258), (66, 3228172), (88, 2421129), (132, 1614086), (264, 807043), (821, 259512), (983, 216744), (1642, 129756), (1966, 108372), (2463, 86504), (2949, 72248), (3284, 64878), (3932, 54186), (4926, 43252), (5898, 36124), (6568, 32439), (7864, 27093), (9031, 23592), (9852, 21626), (10813, 19704), (11796, 18062)]