188409974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{46021}}^1$

素因数の和:46135

約数の個数: 16

約数和(自身を含む): 298222560

約数和(自身を除く): 109812586

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 46021, 92042, 1058483, 2116966, 4095869, 8191738, 94204987, 188409974]

約数ペア:

[(1, 188409974), (2, 94204987), (23, 8191738), (46, 4095869), (89, 2116966), (178, 1058483), (2047, 92042), (4094, 46021)]