254287296

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 224

約数和(自身を含む): 795893760

約数和(自身を除く): 541606464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 47, 48, 54, 62, 64, 72, 93, 94, 96, 101, 108, 124, 141, 144, 186, 188, 192, 202, 216, 248, 279, 282, 288, 303, 372, 376, 404, 423, 432, 496, 558, 564, 576, 606, 744, 752, 808, 837, 846, 864, 909, 992, 1116, 1128, 1212, 1269, 1457, 1488, 1504, 1616, 1674, 1692, 1728, 1818, 1984, 2232, 2256, 2424, 2538, 2727, 2914, 2976, 3008, 3131, 3232, 3348, 3384, 3636, 4371, 4464, 4512, 4747, 4848, 5076, 5454, 5828, 5952, 6262, 6464, 6696, 6768, 7272, 8742, 8928, 9024, 9393, 9494, 9696, 10152, 10908, 11656, 12524, 13113, 13392, 13536, 14241, 14544, 17484, 17856, 18786, 18988, 19392, 20304, 21816, 23312, 25048, 26226, 26784, 27072, 28179, 28482, 29088, 34968, 37572, 37976, 39339, 40608, 42723, 43632, 46624, 50096, 52452, 53568, 56358, 56964, 58176, 69936, 75144, 75952, 78678, 81216, 84537, 85446, 87264, 93248, 100192, 104904, 112716, 113928, 128169, 139872, 147157, 150288, 151904, 157356, 169074, 170892, 174528, 200384, 209808, 225432, 227856, 256338, 279744, 294314, 300576, 303808, 314712, 338148, 341784, 419616, 441471, 450864, 455712, 512676, 588628, 601152, 629424, 676296, 683568, 839232, 882942, 901728, 911424, 1025352, 1177256, 1258848, 1324413, 1352592, 1367136, 1765884, 1803456, 2050704, 2354512, 2517696, 2648826, 2705184, 2734272, 3531768, 3973239, 4101408, 4709024, 5297652, 5410368, 7063536, 7946478, 8202816, 9418048, 10595304, 14127072, 15892956, 21190608, 28254144, 31785912, 42381216, 63571824, 84762432, 127143648, 254287296]

約数ペア:

[(1, 254287296), (2, 127143648), (3, 84762432), (4, 63571824), (6, 42381216), (8, 31785912), (9, 28254144), (12, 21190608), (16, 15892956), (18, 14127072), (24, 10595304), (27, 9418048), (31, 8202816), (32, 7946478), (36, 7063536), (47, 5410368), (48, 5297652), (54, 4709024), (62, 4101408), (64, 3973239), (72, 3531768), (93, 2734272), (94, 2705184), (96, 2648826), (101, 2517696), (108, 2354512), (124, 2050704), (141, 1803456), (144, 1765884), (186, 1367136), (188, 1352592), (192, 1324413), (202, 1258848), (216, 1177256), (248, 1025352), (279, 911424), (282, 901728), (288, 882942), (303, 839232), (372, 683568), (376, 676296), (404, 629424), (423, 601152), (432, 588628), (496, 512676), (558, 455712), (564, 450864), (576, 441471), (606, 419616), (744, 341784), (752, 338148), (808, 314712), (837, 303808), (846, 300576), (864, 294314), (909, 279744), (992, 256338), (1116, 227856), (1128, 225432), (1212, 209808), (1269, 200384), (1457, 174528), (1488, 170892), (1504, 169074), (1616, 157356), (1674, 151904), (1692, 150288), (1728, 147157), (1818, 139872), (1984, 128169), (2232, 113928), (2256, 112716), (2424, 104904), (2538, 100192), (2727, 93248), (2914, 87264), (2976, 85446), (3008, 84537), (3131, 81216), (3232, 78678), (3348, 75952), (3384, 75144), (3636, 69936), (4371, 58176), (4464, 56964), (4512, 56358), (4747, 53568), (4848, 52452), (5076, 50096), (5454, 46624), (5828, 43632), (5952, 42723), (6262, 40608), (6464, 39339), (6696, 37976), (6768, 37572), (7272, 34968), (8742, 29088), (8928, 28482), (9024, 28179), (9393, 27072), (9494, 26784), (9696, 26226), (10152, 25048), (10908, 23312), (11656, 21816), (12524, 20304), (13113, 19392), (13392, 18988), (13536, 18786), (14241, 17856), (14544, 17484)]