208526832

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 160

約数和(自身を含む): 645672960

約数和(自身を除く): 437146128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 496, 552, 558, 621, 677, 713, 744, 828, 837, 1104, 1116, 1242, 1354, 1426, 1488, 1656, 1674, 2031, 2139, 2232, 2484, 2708, 2852, 3312, 3348, 4062, 4278, 4464, 4968, 5416, 5704, 6093, 6417, 6696, 8124, 8556, 9936, 10832, 11408, 12186, 12834, 13392, 15571, 16248, 17112, 18279, 19251, 20987, 24372, 25668, 31142, 32496, 34224, 36558, 38502, 41974, 46713, 48744, 51336, 62284, 62961, 73116, 77004, 83948, 93426, 97488, 102672, 124568, 125922, 140139, 146232, 154008, 167896, 186852, 188883, 249136, 251844, 280278, 292464, 308016, 335792, 373704, 377766, 420417, 482701, 503688, 560556, 566649, 747408, 755532, 840834, 965402, 1007376, 1121112, 1133298, 1448103, 1511064, 1681668, 1930804, 2242224, 2266596, 2896206, 3022128, 3363336, 3861608, 4344309, 4533192, 5792412, 6726672, 7723216, 8688618, 9066384, 11584824, 13032927, 17377236, 23169648, 26065854, 34754472, 52131708, 69508944, 104263416, 208526832]

約数ペア:

[(1, 208526832), (2, 104263416), (3, 69508944), (4, 52131708), (6, 34754472), (8, 26065854), (9, 23169648), (12, 17377236), (16, 13032927), (18, 11584824), (23, 9066384), (24, 8688618), (27, 7723216), (31, 6726672), (36, 5792412), (46, 4533192), (48, 4344309), (54, 3861608), (62, 3363336), (69, 3022128), (72, 2896206), (92, 2266596), (93, 2242224), (108, 1930804), (124, 1681668), (138, 1511064), (144, 1448103), (184, 1133298), (186, 1121112), (207, 1007376), (216, 965402), (248, 840834), (276, 755532), (279, 747408), (368, 566649), (372, 560556), (414, 503688), (432, 482701), (496, 420417), (552, 377766), (558, 373704), (621, 335792), (677, 308016), (713, 292464), (744, 280278), (828, 251844), (837, 249136), (1104, 188883), (1116, 186852), (1242, 167896), (1354, 154008), (1426, 146232), (1488, 140139), (1656, 125922), (1674, 124568), (2031, 102672), (2139, 97488), (2232, 93426), (2484, 83948), (2708, 77004), (2852, 73116), (3312, 62961), (3348, 62284), (4062, 51336), (4278, 48744), (4464, 46713), (4968, 41974), (5416, 38502), (5704, 36558), (6093, 34224), (6417, 32496), (6696, 31142), (8124, 25668), (8556, 24372), (9936, 20987), (10832, 19251), (11408, 18279), (12186, 17112), (12834, 16248), (13392, 15571)]