211476528

素因数分解:

$2^4\times 3^3\times {\mathrm{489529}}^1$

素因数の和:489546

約数の個数: 40

約数和(自身を含む): 607017200

約数和(自身を除く): 395540672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 489529, 979058, 1468587, 1958116, 2937174, 3916232, 4405761, 5874348, 7832464, 8811522, 11748696, 13217283, 17623044, 23497392, 26434566, 35246088, 52869132, 70492176, 105738264, 211476528]

約数ペア:

[(1, 211476528), (2, 105738264), (3, 70492176), (4, 52869132), (6, 35246088), (8, 26434566), (9, 23497392), (12, 17623044), (16, 13217283), (18, 11748696), (24, 8811522), (27, 7832464), (36, 5874348), (48, 4405761), (54, 3916232), (72, 2937174), (108, 1958116), (144, 1468587), (216, 979058), (432, 489529)]