255279384

素因数分解:

$2^3\times 3^3\times {\mathrm{593}}^1\times {\mathrm{1993}}^1$

素因数の和:2601

約数の個数: 64

約数和(自身を含む): 710661600

約数和(自身を除く): 455382216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 593, 1186, 1779, 1993, 2372, 3558, 3986, 4744, 5337, 5979, 7116, 7972, 10674, 11958, 14232, 15944, 16011, 17937, 21348, 23916, 32022, 35874, 42696, 47832, 53811, 64044, 71748, 107622, 128088, 143496, 215244, 430488, 1181849, 2363698, 3545547, 4727396, 7091094, 9454792, 10636641, 14182188, 21273282, 28364376, 31909923, 42546564, 63819846, 85093128, 127639692, 255279384]

約数ペア:

[(1, 255279384), (2, 127639692), (3, 85093128), (4, 63819846), (6, 42546564), (8, 31909923), (9, 28364376), (12, 21273282), (18, 14182188), (24, 10636641), (27, 9454792), (36, 7091094), (54, 4727396), (72, 3545547), (108, 2363698), (216, 1181849), (593, 430488), (1186, 215244), (1779, 143496), (1993, 128088), (2372, 107622), (3558, 71748), (3986, 64044), (4744, 53811), (5337, 47832), (5979, 42696), (7116, 35874), (7972, 32022), (10674, 23916), (11958, 21348), (14232, 17937), (15944, 16011)]