211683858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{25999}}^1$

素因数の和:26086

約数の個数: 32

約数和(自身を含む): 449280000

約数和(自身を除く): 237596142

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 25999, 51998, 77997, 155994, 597977, 1195954, 1533941, 1793931, 3067882, 3587862, 4601823, 9203646, 35280643, 70561286, 105841929, 211683858]

約数ペア:

[(1, 211683858), (2, 105841929), (3, 70561286), (6, 35280643), (23, 9203646), (46, 4601823), (59, 3587862), (69, 3067882), (118, 1793931), (138, 1533941), (177, 1195954), (354, 597977), (1357, 155994), (2714, 77997), (4071, 51998), (8142, 25999)]