195972693

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{118127}}^1$

素因数の和:118216

約数の個数: 16

約数和(自身を含む): 302407680

約数和(自身を除く): 106434987

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 118127, 354381, 826889, 2480667, 9332033, 27996099, 65324231, 195972693]

約数ペア:

[(1, 195972693), (3, 65324231), (7, 27996099), (21, 9332033), (79, 2480667), (237, 826889), (553, 354381), (1659, 118127)]