197700536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{2267}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 404974080

約数和(自身を除く): 207273544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 991, 1982, 2267, 3964, 4534, 7928, 9068, 10901, 18136, 21802, 24937, 43604, 49874, 87208, 99748, 199496, 2246597, 4493194, 8986388, 17972776, 24712567, 49425134, 98850268, 197700536]

約数ペア:

[(1, 197700536), (2, 98850268), (4, 49425134), (8, 24712567), (11, 17972776), (22, 8986388), (44, 4493194), (88, 2246597), (991, 199496), (1982, 99748), (2267, 87208), (3964, 49874), (4534, 43604), (7928, 24937), (9068, 21802), (10901, 18136)]