218367041008

素因数分解:

$2^4\times {\mathrm{10333}}^1\times {\mathrm{1320811}}^1$

素因数の和:1331152

約数の個数: 20

約数和(自身を含む): 423127407448

約数和(自身を除く): 204760366440

約数列:

[1, 2, 4, 8, 16, 10333, 20666, 41332, 82664, 165328, 1320811, 2641622, 5283244, 10566488, 21132976, 13647940063, 27295880126, 54591760252, 109183520504, 218367041008]

約数ペア:

[(1, 218367041008), (2, 109183520504), (4, 54591760252), (8, 27295880126), (16, 13647940063), (10333, 21132976), (20666, 10566488), (41332, 5283244), (82664, 2641622), (165328, 1320811)]