199864096

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{70177}}^1$

素因数の和:70276

約数の個数: 24

約数和(自身を含む): 397909260

約数和(自身を除く): 198045164

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 70177, 140354, 280708, 561416, 1122832, 2245664, 6245753, 12491506, 24983012, 49966024, 99932048, 199864096]

約数ペア:

[(1, 199864096), (2, 99932048), (4, 49966024), (8, 24983012), (16, 12491506), (32, 6245753), (89, 2245664), (178, 1122832), (356, 561416), (712, 280708), (1424, 140354), (2848, 70177)]