188978826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2399}}^1$

素因数の和:3114

約数の個数: 32

約数和(自身を含む): 398592000

約数和(自身を除く): 209613174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 691, 1382, 2073, 2399, 4146, 4798, 7197, 13129, 14394, 26258, 39387, 45581, 78774, 91162, 136743, 273486, 1657709, 3315418, 4973127, 9946254, 31496471, 62992942, 94489413, 188978826]

約数ペア:

[(1, 188978826), (2, 94489413), (3, 62992942), (6, 31496471), (19, 9946254), (38, 4973127), (57, 3315418), (114, 1657709), (691, 273486), (1382, 136743), (2073, 91162), (2399, 78774), (4146, 45581), (4798, 39387), (7197, 26258), (13129, 14394)]