215983536

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{12893}}^1$

素因数の和:13253

約数の個数: 40

約数和(自身を含む): 559599600

約数和(自身を除く): 343616064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 12893, 16752, 25786, 38679, 51572, 77358, 103144, 154716, 206288, 309432, 618864, 4499657, 8999314, 13498971, 17998628, 26997942, 35997256, 53995884, 71994512, 107991768, 215983536]

約数ペア:

[(1, 215983536), (2, 107991768), (3, 71994512), (4, 53995884), (6, 35997256), (8, 26997942), (12, 17998628), (16, 13498971), (24, 8999314), (48, 4499657), (349, 618864), (698, 309432), (1047, 206288), (1396, 154716), (2094, 103144), (2792, 77358), (4188, 51572), (5584, 38679), (8376, 25786), (12893, 16752)]