195841386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17807}}^1$

素因数の和:17875

約数の個数: 48

約数和(自身を含む): 466712064

約数和(自身を除く): 270870678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 17807, 35614, 53421, 106842, 160263, 231491, 320526, 462982, 694473, 836929, 1388946, 1673858, 2083419, 2510787, 4166838, 5021574, 7532361, 10880077, 15064722, 21760154, 32640231, 65280462, 97920693, 195841386]

約数ペア:

[(1, 195841386), (2, 97920693), (3, 65280462), (6, 32640231), (9, 21760154), (13, 15064722), (18, 10880077), (26, 7532361), (39, 5021574), (47, 4166838), (78, 2510787), (94, 2083419), (117, 1673858), (141, 1388946), (234, 836929), (282, 694473), (423, 462982), (611, 320526), (846, 231491), (1222, 160263), (1833, 106842), (3666, 53421), (5499, 35614), (10998, 17807)]