189655992

素因数分解:

$2^3\times 3^4\times {\mathrm{292679}}^1$

素因数の和:292697

約数の個数: 40

約数和(自身を含む): 531214200

約数和(自身を除く): 341558208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 292679, 585358, 878037, 1170716, 1756074, 2341432, 2634111, 3512148, 5268222, 7024296, 7902333, 10536444, 15804666, 21072888, 23706999, 31609332, 47413998, 63218664, 94827996, 189655992]

約数ペア:

[(1, 189655992), (2, 94827996), (3, 63218664), (4, 47413998), (6, 31609332), (8, 23706999), (9, 21072888), (12, 15804666), (18, 10536444), (24, 7902333), (27, 7024296), (36, 5268222), (54, 3512148), (72, 2634111), (81, 2341432), (108, 1756074), (162, 1170716), (216, 878037), (324, 585358), (648, 292679)]