123202386

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{11987}}^1$

素因数の和:12566

約数の個数: 24

約数和(自身を含む): 267428304

約数和(自身を除く): 144225918

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 10278, 11987, 23974, 35961, 71922, 107883, 215766, 6844577, 13689154, 20533731, 41067462, 61601193, 123202386]

約数ペア:

[(1, 123202386), (2, 61601193), (3, 41067462), (6, 20533731), (9, 13689154), (18, 6844577), (571, 215766), (1142, 107883), (1713, 71922), (3426, 35961), (5139, 23974), (10278, 11987)]