240588

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 626808

約数和(自身を除く): 386220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 163, 164, 246, 326, 369, 489, 492, 652, 738, 978, 1467, 1476, 1956, 2934, 5868, 6683, 13366, 20049, 26732, 40098, 60147, 80196, 120294, 240588]

約数ペア:

[(1, 240588), (2, 120294), (3, 80196), (4, 60147), (6, 40098), (9, 26732), (12, 20049), (18, 13366), (36, 6683), (41, 5868), (82, 2934), (123, 1956), (163, 1476), (164, 1467), (246, 978), (326, 738), (369, 652), (489, 492)]