206815734

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{57163}}^1$

素因数の和:57241

約数の個数: 32

約数和(自身を含む): 466458240

約数和(自身を除く): 259642506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 57163, 114326, 171489, 342978, 514467, 1028934, 1543401, 3086802, 3829921, 7659842, 11489763, 22979526, 34469289, 68938578, 103407867, 206815734]

約数ペア:

[(1, 206815734), (2, 103407867), (3, 68938578), (6, 34469289), (9, 22979526), (18, 11489763), (27, 7659842), (54, 3829921), (67, 3086802), (134, 1543401), (201, 1028934), (402, 514467), (603, 342978), (1206, 171489), (1809, 114326), (3618, 57163)]