251276328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 709962240

約数和(自身を除く): 458685912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 103, 124, 186, 206, 248, 279, 309, 372, 412, 558, 618, 744, 824, 927, 1093, 1116, 1236, 1854, 2186, 2232, 2472, 3193, 3279, 3708, 4372, 6386, 6558, 7416, 8744, 9579, 9837, 12772, 13116, 19158, 19674, 25544, 26232, 28737, 33883, 38316, 39348, 57474, 67766, 76632, 78696, 101649, 112579, 114948, 135532, 203298, 225158, 229896, 271064, 304947, 337737, 406596, 450316, 609894, 675474, 813192, 900632, 1013211, 1219788, 1350948, 2026422, 2439576, 2701896, 3489949, 4052844, 6979898, 8105688, 10469847, 13959796, 20939694, 27919592, 31409541, 41879388, 62819082, 83758776, 125638164, 251276328]

約数ペア:

[(1, 251276328), (2, 125638164), (3, 83758776), (4, 62819082), (6, 41879388), (8, 31409541), (9, 27919592), (12, 20939694), (18, 13959796), (24, 10469847), (31, 8105688), (36, 6979898), (62, 4052844), (72, 3489949), (93, 2701896), (103, 2439576), (124, 2026422), (186, 1350948), (206, 1219788), (248, 1013211), (279, 900632), (309, 813192), (372, 675474), (412, 609894), (558, 450316), (618, 406596), (744, 337737), (824, 304947), (927, 271064), (1093, 229896), (1116, 225158), (1236, 203298), (1854, 135532), (2186, 114948), (2232, 112579), (2472, 101649), (3193, 78696), (3279, 76632), (3708, 67766), (4372, 57474), (6386, 39348), (6558, 38316), (7416, 33883), (8744, 28737), (9579, 26232), (9837, 25544), (12772, 19674), (13116, 19158)]