253143792

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:2010

約数の個数: 140

約数和(自身を含む): 802620504

約数和(自身を除く): 549476712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 729, 792, 891, 972, 1188, 1296, 1458, 1584, 1782, 1944, 1973, 2376, 2673, 2916, 3564, 3888, 3946, 4752, 5346, 5832, 5919, 7128, 7892, 8019, 10692, 11664, 11838, 14256, 15784, 16038, 17757, 21384, 21703, 23676, 31568, 32076, 35514, 42768, 43406, 47352, 53271, 64152, 65109, 71028, 86812, 94704, 106542, 128304, 130218, 142056, 159813, 173624, 195327, 213084, 260436, 284112, 319626, 347248, 390654, 426168, 479439, 520872, 585981, 639252, 781308, 852336, 958878, 1041744, 1171962, 1278504, 1438317, 1562616, 1757943, 1917756, 2343924, 2557008, 2876634, 3125232, 3515886, 3835512, 4687848, 5273829, 5753268, 7031772, 7671024, 9375696, 10547658, 11506536, 14063544, 15821487, 21095316, 23013072, 28127088, 31642974, 42190632, 63285948, 84381264, 126571896, 253143792]

約数ペア:

[(1, 253143792), (2, 126571896), (3, 84381264), (4, 63285948), (6, 42190632), (8, 31642974), (9, 28127088), (11, 23013072), (12, 21095316), (16, 15821487), (18, 14063544), (22, 11506536), (24, 10547658), (27, 9375696), (33, 7671024), (36, 7031772), (44, 5753268), (48, 5273829), (54, 4687848), (66, 3835512), (72, 3515886), (81, 3125232), (88, 2876634), (99, 2557008), (108, 2343924), (132, 1917756), (144, 1757943), (162, 1562616), (176, 1438317), (198, 1278504), (216, 1171962), (243, 1041744), (264, 958878), (297, 852336), (324, 781308), (396, 639252), (432, 585981), (486, 520872), (528, 479439), (594, 426168), (648, 390654), (729, 347248), (792, 319626), (891, 284112), (972, 260436), (1188, 213084), (1296, 195327), (1458, 173624), (1584, 159813), (1782, 142056), (1944, 130218), (1973, 128304), (2376, 106542), (2673, 94704), (2916, 86812), (3564, 71028), (3888, 65109), (3946, 64152), (4752, 53271), (5346, 47352), (5832, 43406), (5919, 42768), (7128, 35514), (7892, 32076), (8019, 31568), (10692, 23676), (11664, 21703), (11838, 21384), (14256, 17757), (15784, 16038)]