408834

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 930240

約数和(自身を除く): 521406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 113, 134, 201, 226, 339, 402, 603, 678, 1017, 1206, 1809, 2034, 3051, 3618, 6102, 7571, 15142, 22713, 45426, 68139, 136278, 204417, 408834]

約数ペア:

[(1, 408834), (2, 204417), (3, 136278), (6, 68139), (9, 45426), (18, 22713), (27, 15142), (54, 7571), (67, 6102), (113, 3618), (134, 3051), (201, 2034), (226, 1809), (339, 1206), (402, 1017), (603, 678)]