259236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 691600

約数和(自身を除く): 432364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 379, 684, 758, 1137, 1516, 2274, 3411, 4548, 6822, 7201, 13644, 14402, 21603, 28804, 43206, 64809, 86412, 129618, 259236]

約数ペア:

[(1, 259236), (2, 129618), (3, 86412), (4, 64809), (6, 43206), (9, 28804), (12, 21603), (18, 14402), (19, 13644), (36, 7201), (38, 6822), (57, 4548), (76, 3411), (114, 2274), (171, 1516), (228, 1137), (342, 758), (379, 684)]