250473552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 773283840

約数和(自身を除く): 522810288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 139, 168, 173, 186, 217, 248, 278, 336, 346, 372, 417, 434, 496, 519, 556, 651, 692, 744, 834, 868, 973, 1038, 1112, 1211, 1302, 1384, 1488, 1668, 1736, 1946, 2076, 2224, 2422, 2604, 2768, 2919, 3336, 3472, 3633, 3892, 4152, 4309, 4844, 5208, 5363, 5838, 6672, 7266, 7784, 8304, 8618, 9688, 10416, 10726, 11676, 12927, 14532, 15568, 16089, 17236, 19376, 21452, 23352, 24047, 25854, 29064, 30163, 32178, 34472, 37541, 42904, 46704, 48094, 51708, 58128, 60326, 64356, 68944, 72141, 75082, 85808, 90489, 96188, 103416, 112623, 120652, 128712, 144282, 150164, 168329, 180978, 192376, 206832, 225246, 241304, 257424, 288564, 300328, 336658, 361956, 384752, 450492, 482608, 504987, 577128, 600656, 673316, 723912, 745457, 900984, 1009974, 1154256, 1346632, 1447824, 1490914, 1801968, 2019948, 2236371, 2693264, 2981828, 4039896, 4472742, 5218199, 5963656, 8079792, 8945484, 10436398, 11927312, 15654597, 17890968, 20872796, 31309194, 35781936, 41745592, 62618388, 83491184, 125236776, 250473552]

約数ペア:

[(1, 250473552), (2, 125236776), (3, 83491184), (4, 62618388), (6, 41745592), (7, 35781936), (8, 31309194), (12, 20872796), (14, 17890968), (16, 15654597), (21, 11927312), (24, 10436398), (28, 8945484), (31, 8079792), (42, 5963656), (48, 5218199), (56, 4472742), (62, 4039896), (84, 2981828), (93, 2693264), (112, 2236371), (124, 2019948), (139, 1801968), (168, 1490914), (173, 1447824), (186, 1346632), (217, 1154256), (248, 1009974), (278, 900984), (336, 745457), (346, 723912), (372, 673316), (417, 600656), (434, 577128), (496, 504987), (519, 482608), (556, 450492), (651, 384752), (692, 361956), (744, 336658), (834, 300328), (868, 288564), (973, 257424), (1038, 241304), (1112, 225246), (1211, 206832), (1302, 192376), (1384, 180978), (1488, 168329), (1668, 150164), (1736, 144282), (1946, 128712), (2076, 120652), (2224, 112623), (2422, 103416), (2604, 96188), (2768, 90489), (2919, 85808), (3336, 75082), (3472, 72141), (3633, 68944), (3892, 64356), (4152, 60326), (4309, 58128), (4844, 51708), (5208, 48094), (5363, 46704), (5838, 42904), (6672, 37541), (7266, 34472), (7784, 32178), (8304, 30163), (8618, 29064), (9688, 25854), (10416, 24047), (10726, 23352), (11676, 21452), (12927, 19376), (14532, 17236), (15568, 16089)]