201997546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{33521}}^1$

素因数の和:33677

約数の個数: 16

約数和(自身を含む): 318593088

約数和(自身を除く): 116595542

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 33521, 67042, 770983, 1541966, 4391251, 8782502, 100998773, 201997546]

約数ペア:

[(1, 201997546), (2, 100998773), (23, 8782502), (46, 4391251), (131, 1541966), (262, 770983), (3013, 67042), (6026, 33521)]