196477072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1116347}}^1$

素因数の和:1116366

約数の個数: 20

約数和(自身を含む): 415281456

約数和(自身を除く): 218804384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1116347, 2232694, 4465388, 8930776, 12279817, 17861552, 24559634, 49119268, 98238536, 196477072]

約数ペア:

[(1, 196477072), (2, 98238536), (4, 49119268), (8, 24559634), (11, 17861552), (16, 12279817), (22, 8930776), (44, 4465388), (88, 2232694), (176, 1116347)]