196168908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1257493}}^1$

素因数の和:1257513

約数の個数: 24

約数和(自身を含む): 492937648

約数和(自身を除く): 296768740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1257493, 2514986, 3772479, 5029972, 7544958, 15089916, 16347409, 32694818, 49042227, 65389636, 98084454, 196168908]

約数ペア:

[(1, 196168908), (2, 98084454), (3, 65389636), (4, 49042227), (6, 32694818), (12, 16347409), (13, 15089916), (26, 7544958), (39, 5029972), (52, 3772479), (78, 2514986), (156, 1257493)]