204555456

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1913

約数の個数: 168

約数和(自身を含む): 695269120

約数和(自身を除く): 490713664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1879, 1944, 2016, 2268, 2592, 3024, 3402, 3758, 3888, 4032, 4536, 5184, 5637, 6048, 6804, 7516, 7776, 9072, 11274, 12096, 13153, 13608, 15032, 15552, 16911, 18144, 22548, 26306, 27216, 30064, 33822, 36288, 39459, 45096, 50733, 52612, 54432, 60128, 67644, 78918, 90192, 101466, 105224, 108864, 118377, 120256, 135288, 152199, 157836, 180384, 202932, 210448, 236754, 270576, 304398, 315672, 355131, 360768, 405864, 420896, 456597, 473508, 541152, 608796, 631344, 710262, 811728, 841792, 913194, 947016, 1065393, 1082304, 1217592, 1262688, 1420524, 1623456, 1826388, 1894032, 2130786, 2435184, 2525376, 2841048, 3196179, 3246912, 3652776, 3788064, 4261572, 4870368, 5682096, 6392358, 7305552, 7576128, 8523144, 9740736, 11364192, 12784716, 14611104, 17046288, 22728384, 25569432, 29222208, 34092576, 51138864, 68185152, 102277728, 204555456]

約数ペア:

[(1, 204555456), (2, 102277728), (3, 68185152), (4, 51138864), (6, 34092576), (7, 29222208), (8, 25569432), (9, 22728384), (12, 17046288), (14, 14611104), (16, 12784716), (18, 11364192), (21, 9740736), (24, 8523144), (27, 7576128), (28, 7305552), (32, 6392358), (36, 5682096), (42, 4870368), (48, 4261572), (54, 3788064), (56, 3652776), (63, 3246912), (64, 3196179), (72, 2841048), (81, 2525376), (84, 2435184), (96, 2130786), (108, 1894032), (112, 1826388), (126, 1623456), (144, 1420524), (162, 1262688), (168, 1217592), (189, 1082304), (192, 1065393), (216, 947016), (224, 913194), (243, 841792), (252, 811728), (288, 710262), (324, 631344), (336, 608796), (378, 541152), (432, 473508), (448, 456597), (486, 420896), (504, 405864), (567, 360768), (576, 355131), (648, 315672), (672, 304398), (756, 270576), (864, 236754), (972, 210448), (1008, 202932), (1134, 180384), (1296, 157836), (1344, 152199), (1512, 135288), (1701, 120256), (1728, 118377), (1879, 108864), (1944, 105224), (2016, 101466), (2268, 90192), (2592, 78918), (3024, 67644), (3402, 60128), (3758, 54432), (3888, 52612), (4032, 50733), (4536, 45096), (5184, 39459), (5637, 36288), (6048, 33822), (6804, 30064), (7516, 27216), (7776, 26306), (9072, 22548), (11274, 18144), (12096, 16911), (13153, 15552), (13608, 15032)]