218766384

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{10061}}^1$

素因数の和:10226

約数の個数: 60

約数和(自身を含む): 616357872

約数和(自身を除く): 397591488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 5436, 7248, 10061, 10872, 20122, 21744, 30183, 40244, 60366, 80488, 90549, 120732, 160976, 181098, 241464, 362196, 482928, 724392, 1448784, 1519211, 3038422, 4557633, 6076844, 9115266, 12153688, 13672899, 18230532, 24307376, 27345798, 36461064, 54691596, 72922128, 109383192, 218766384]

約数ペア:

[(1, 218766384), (2, 109383192), (3, 72922128), (4, 54691596), (6, 36461064), (8, 27345798), (9, 24307376), (12, 18230532), (16, 13672899), (18, 12153688), (24, 9115266), (36, 6076844), (48, 4557633), (72, 3038422), (144, 1519211), (151, 1448784), (302, 724392), (453, 482928), (604, 362196), (906, 241464), (1208, 181098), (1359, 160976), (1812, 120732), (2416, 90549), (2718, 80488), (3624, 60366), (5436, 40244), (7248, 30183), (10061, 21744), (10872, 20122)]