206818416

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29311}}^1$

素因数の和:29339

約数の個数: 90

約数和(自身を含む): 673325952

約数和(自身を除く): 466507536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 29311, 58622, 87933, 117244, 175866, 205177, 234488, 263799, 351732, 410354, 468976, 527598, 615531, 703464, 820708, 1055196, 1231062, 1406928, 1436239, 1641416, 1846593, 2110392, 2462124, 2872478, 3282832, 3693186, 4220784, 4308717, 4924248, 5744956, 7386372, 8617434, 9848496, 11489912, 12926151, 14772744, 17234868, 22979824, 25852302, 29545488, 34469736, 51704604, 68939472, 103409208, 206818416]

約数ペア:

[(1, 206818416), (2, 103409208), (3, 68939472), (4, 51704604), (6, 34469736), (7, 29545488), (8, 25852302), (9, 22979824), (12, 17234868), (14, 14772744), (16, 12926151), (18, 11489912), (21, 9848496), (24, 8617434), (28, 7386372), (36, 5744956), (42, 4924248), (48, 4308717), (49, 4220784), (56, 3693186), (63, 3282832), (72, 2872478), (84, 2462124), (98, 2110392), (112, 1846593), (126, 1641416), (144, 1436239), (147, 1406928), (168, 1231062), (196, 1055196), (252, 820708), (294, 703464), (336, 615531), (392, 527598), (441, 468976), (504, 410354), (588, 351732), (784, 263799), (882, 234488), (1008, 205177), (1176, 175866), (1764, 117244), (2352, 87933), (3528, 58622), (7056, 29311)]