217116

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 567112

約数和(自身を除く): 349996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 163, 222, 326, 333, 444, 489, 652, 666, 978, 1332, 1467, 1956, 2934, 5868, 6031, 12062, 18093, 24124, 36186, 54279, 72372, 108558, 217116]

約数ペア:

[(1, 217116), (2, 108558), (3, 72372), (4, 54279), (6, 36186), (9, 24124), (12, 18093), (18, 12062), (36, 6031), (37, 5868), (74, 2934), (111, 1956), (148, 1467), (163, 1332), (222, 978), (326, 666), (333, 652), (444, 489)]