209832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 600000

約数和(自身を除く): 390168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1249, 2498, 3747, 4996, 7494, 8743, 9992, 14988, 17486, 26229, 29976, 34972, 52458, 69944, 104916, 209832]

約数ペア:

[(1, 209832), (2, 104916), (3, 69944), (4, 52458), (6, 34972), (7, 29976), (8, 26229), (12, 17486), (14, 14988), (21, 9992), (24, 8743), (28, 7494), (42, 4996), (56, 3747), (84, 2498), (168, 1249)]