195451197

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{1321}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 263342400

約数和(自身を除く): 67891203

約数列:

[1, 3, 149, 331, 447, 993, 1321, 3963, 49319, 147957, 196829, 437251, 590487, 1311753, 65150399, 195451197]

約数ペア:

[(1, 195451197), (3, 65150399), (149, 1311753), (331, 590487), (447, 437251), (993, 196829), (1321, 147957), (3963, 49319)]