256392

素因数分解:

$2^3\times 3^3\times {\mathrm{1187}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 712800

約数和(自身を除く): 456408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1187, 2374, 3561, 4748, 7122, 9496, 10683, 14244, 21366, 28488, 32049, 42732, 64098, 85464, 128196, 256392]

約数ペア:

[(1, 256392), (2, 128196), (3, 85464), (4, 64098), (6, 42732), (8, 32049), (9, 28488), (12, 21366), (18, 14244), (24, 10683), (27, 9496), (36, 7122), (54, 4748), (72, 3561), (108, 2374), (216, 1187)]