254687112

素因数分解:

$2^3\times 3^3\times {\mathrm{1069}}^1\times {\mathrm{1103}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 708768000

約数和(自身を除く): 454080888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1069, 1103, 2138, 2206, 3207, 3309, 4276, 4412, 6414, 6618, 8552, 8824, 9621, 9927, 12828, 13236, 19242, 19854, 25656, 26472, 28863, 29781, 38484, 39708, 57726, 59562, 76968, 79416, 115452, 119124, 230904, 238248, 1179107, 2358214, 3537321, 4716428, 7074642, 9432856, 10611963, 14149284, 21223926, 28298568, 31835889, 42447852, 63671778, 84895704, 127343556, 254687112]

約数ペア:

[(1, 254687112), (2, 127343556), (3, 84895704), (4, 63671778), (6, 42447852), (8, 31835889), (9, 28298568), (12, 21223926), (18, 14149284), (24, 10611963), (27, 9432856), (36, 7074642), (54, 4716428), (72, 3537321), (108, 2358214), (216, 1179107), (1069, 238248), (1103, 230904), (2138, 119124), (2206, 115452), (3207, 79416), (3309, 76968), (4276, 59562), (4412, 57726), (6414, 39708), (6618, 38484), (8552, 29781), (8824, 28863), (9621, 26472), (9927, 25656), (12828, 19854), (13236, 19242)]