213865914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{26267}}^1$

素因数の和:26354

約数の個数: 32

約数和(自身を含む): 453911040

約数和(自身を除く): 240045126

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 26267, 52534, 78801, 157602, 604141, 1208282, 1549753, 1812423, 3099506, 3624846, 4649259, 9298518, 35644319, 71288638, 106932957, 213865914]

約数ペア:

[(1, 213865914), (2, 106932957), (3, 71288638), (6, 35644319), (23, 9298518), (46, 4649259), (59, 3624846), (69, 3099506), (118, 1812423), (138, 1549753), (177, 1208282), (354, 604141), (1357, 157602), (2714, 78801), (4071, 52534), (8142, 26267)]