219873744

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{22129}}^1$

素因数の和:22169

約数の個数: 80

約数和(自身を含む): 658588800

約数和(自身を除く): 438715056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 22129, 44258, 66387, 88516, 132774, 177032, 199161, 265548, 354064, 398322, 508967, 531096, 597483, 796644, 1017934, 1062192, 1194966, 1526901, 1593288, 2035868, 2389932, 3053802, 3186576, 4071736, 4580703, 4779864, 6107604, 8143472, 9161406, 9559728, 12215208, 13742109, 18322812, 24430416, 27484218, 36645624, 54968436, 73291248, 109936872, 219873744]

約数ペア:

[(1, 219873744), (2, 109936872), (3, 73291248), (4, 54968436), (6, 36645624), (8, 27484218), (9, 24430416), (12, 18322812), (16, 13742109), (18, 12215208), (23, 9559728), (24, 9161406), (27, 8143472), (36, 6107604), (46, 4779864), (48, 4580703), (54, 4071736), (69, 3186576), (72, 3053802), (92, 2389932), (108, 2035868), (138, 1593288), (144, 1526901), (184, 1194966), (207, 1062192), (216, 1017934), (276, 796644), (368, 597483), (414, 531096), (432, 508967), (552, 398322), (621, 354064), (828, 265548), (1104, 199161), (1242, 177032), (1656, 132774), (2484, 88516), (3312, 66387), (4968, 44258), (9936, 22129)]