268707564

素因数分解:

$2^2\times 3^3\times {\mathrm{631}}^1\times {\mathrm{3943}}^1$

素因数の和:4587

約数の個数: 48

約数和(自身を含む): 697930240

約数和(自身を除く): 429222676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 631, 1262, 1893, 2524, 3786, 3943, 5679, 7572, 7886, 11358, 11829, 15772, 17037, 22716, 23658, 34074, 35487, 47316, 68148, 70974, 106461, 141948, 212922, 425844, 2488033, 4976066, 7464099, 9952132, 14928198, 22392297, 29856396, 44784594, 67176891, 89569188, 134353782, 268707564]

約数ペア:

[(1, 268707564), (2, 134353782), (3, 89569188), (4, 67176891), (6, 44784594), (9, 29856396), (12, 22392297), (18, 14928198), (27, 9952132), (36, 7464099), (54, 4976066), (108, 2488033), (631, 425844), (1262, 212922), (1893, 141948), (2524, 106461), (3786, 70974), (3943, 68148), (5679, 47316), (7572, 35487), (7886, 34074), (11358, 23658), (11829, 22716), (15772, 17037)]