223972272

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 653672448

約数和(自身を除く): 429700176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 372, 383, 393, 496, 524, 558, 744, 766, 786, 1048, 1116, 1149, 1179, 1488, 1532, 1572, 2096, 2232, 2298, 2358, 3064, 3144, 3447, 4061, 4464, 4596, 4716, 6128, 6288, 6894, 8122, 9192, 9432, 11873, 12183, 13788, 16244, 18384, 18864, 23746, 24366, 27576, 32488, 35619, 36549, 47492, 48732, 50173, 55152, 64976, 71238, 73098, 94984, 97464, 100346, 106857, 142476, 146196, 150519, 189968, 194928, 200692, 213714, 284952, 292392, 301038, 401384, 427428, 451557, 569904, 584784, 602076, 802768, 854856, 903114, 1204152, 1555363, 1709712, 1806228, 2408304, 3110726, 3612456, 4666089, 6221452, 7224912, 9332178, 12442904, 13998267, 18664356, 24885808, 27996534, 37328712, 55993068, 74657424, 111986136, 223972272]

約数ペア:

[(1, 223972272), (2, 111986136), (3, 74657424), (4, 55993068), (6, 37328712), (8, 27996534), (9, 24885808), (12, 18664356), (16, 13998267), (18, 12442904), (24, 9332178), (31, 7224912), (36, 6221452), (48, 4666089), (62, 3612456), (72, 3110726), (93, 2408304), (124, 1806228), (131, 1709712), (144, 1555363), (186, 1204152), (248, 903114), (262, 854856), (279, 802768), (372, 602076), (383, 584784), (393, 569904), (496, 451557), (524, 427428), (558, 401384), (744, 301038), (766, 292392), (786, 284952), (1048, 213714), (1116, 200692), (1149, 194928), (1179, 189968), (1488, 150519), (1532, 146196), (1572, 142476), (2096, 106857), (2232, 100346), (2298, 97464), (2358, 94984), (3064, 73098), (3144, 71238), (3447, 64976), (4061, 55152), (4464, 50173), (4596, 48732), (4716, 47492), (6128, 36549), (6288, 35619), (6894, 32488), (8122, 27576), (9192, 24366), (9432, 23746), (11873, 18864), (12183, 18384), (13788, 16244)]