190051438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{8117}}^1$

素因数の和:8651

約数の個数: 16

約数和(自身を含む): 298092960

約数和(自身を除く): 108041522

約数列:

[1, 2, 23, 46, 509, 1018, 8117, 11707, 16234, 23414, 186691, 373382, 4131553, 8263106, 95025719, 190051438]

約数ペア:

[(1, 190051438), (2, 95025719), (23, 8263106), (46, 4131553), (509, 373382), (1018, 186691), (8117, 23414), (11707, 16234)]