196397526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{7607}}^1$

素因数の和:7956

約数の個数: 32

約数和(自身を含む): 424343808

約数和(自身を除く): 227946282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 7607, 8606, 12909, 15214, 22821, 25818, 45642, 98891, 197782, 296673, 593346, 2517917, 5035834, 7553751, 15107502, 32732921, 65465842, 98198763, 196397526]

約数ペア:

[(1, 196397526), (2, 98198763), (3, 65465842), (6, 32732921), (13, 15107502), (26, 7553751), (39, 5035834), (78, 2517917), (331, 593346), (662, 296673), (993, 197782), (1986, 98891), (4303, 45642), (7607, 25818), (8606, 22821), (12909, 15214)]