217296

素因数分解:

$2^4\times 3^3\times {\mathrm{503}}^1$

素因数の和:520

約数の個数: 40

約数和(自身を含む): 624960

約数和(自身を除く): 407664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 503, 1006, 1509, 2012, 3018, 4024, 4527, 6036, 8048, 9054, 12072, 13581, 18108, 24144, 27162, 36216, 54324, 72432, 108648, 217296]

約数ペア:

[(1, 217296), (2, 108648), (3, 72432), (4, 54324), (6, 36216), (8, 27162), (9, 24144), (12, 18108), (16, 13581), (18, 12072), (24, 9054), (27, 8048), (36, 6036), (48, 4527), (54, 4024), (72, 3018), (108, 2012), (144, 1509), (216, 1006), (432, 503)]