201799974

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{86461}}^1$

素因数の和:86855

約数の個数: 16

約数和(自身を含む): 404642160

約数和(自身を除く): 202842186

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 86461, 172922, 259383, 518766, 33633329, 67266658, 100899987, 201799974]

約数ペア:

[(1, 201799974), (2, 100899987), (3, 67266658), (6, 33633329), (389, 518766), (778, 259383), (1167, 172922), (2334, 86461)]