204980166

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{9281}}^1$

素因数の和:9701

約数の個数: 32

約数和(自身を含む): 456674400

約数和(自身を除く): 251694234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 3681, 7362, 9281, 11043, 18562, 22086, 27843, 55686, 83529, 167058, 250587, 501174, 3795929, 7591858, 11387787, 22775574, 34163361, 68326722, 102490083, 204980166]

約数ペア:

[(1, 204980166), (2, 102490083), (3, 68326722), (6, 34163361), (9, 22775574), (18, 11387787), (27, 7591858), (54, 3795929), (409, 501174), (818, 250587), (1227, 167058), (2454, 83529), (3681, 55686), (7362, 27843), (9281, 22086), (11043, 18562)]