211713552

素因数分解:

$2^4\times 3^2\times {\mathrm{1470233}}^1$

素因数の和:1470247

約数の個数: 30

約数和(自身を含む): 592504302

約数和(自身を除く): 380790750

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1470233, 2940466, 4410699, 5880932, 8821398, 11761864, 13232097, 17642796, 23523728, 26464194, 35285592, 52928388, 70571184, 105856776, 211713552]

約数ペア:

[(1, 211713552), (2, 105856776), (3, 70571184), (4, 52928388), (6, 35285592), (8, 26464194), (9, 23523728), (12, 17642796), (16, 13232097), (18, 11761864), (24, 8821398), (36, 5880932), (48, 4410699), (72, 2940466), (144, 1470233)]