196617810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4083

約数の個数: 64

約数和(自身を含む): 496419840

約数和(自身を除く): 299802030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1590, 1643, 3286, 3989, 4929, 7978, 8215, 9858, 11967, 16430, 19945, 23934, 24645, 39890, 49290, 59835, 119670, 123659, 211417, 247318, 370977, 422834, 618295, 634251, 741954, 1057085, 1236590, 1268502, 1854885, 2114170, 3171255, 3709770, 6342510, 6553927, 13107854, 19661781, 32769635, 39323562, 65539270, 98308905, 196617810]

約数ペア:

[(1, 196617810), (2, 98308905), (3, 65539270), (5, 39323562), (6, 32769635), (10, 19661781), (15, 13107854), (30, 6553927), (31, 6342510), (53, 3709770), (62, 3171255), (93, 2114170), (106, 1854885), (155, 1268502), (159, 1236590), (186, 1057085), (265, 741954), (310, 634251), (318, 618295), (465, 422834), (530, 370977), (795, 247318), (930, 211417), (1590, 123659), (1643, 119670), (3286, 59835), (3989, 49290), (4929, 39890), (7978, 24645), (8215, 23934), (9858, 19945), (11967, 16430)]