218711232

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5547

約数の個数: 112

約数和(自身を含む): 671047680

約数和(自身を除く): 452336448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 5503, 6624, 9936, 11006, 13248, 16509, 19872, 22012, 33018, 39744, 44024, 49527, 66036, 88048, 99054, 126569, 132072, 148581, 176096, 198108, 253138, 264144, 297162, 352192, 379707, 396216, 506276, 528288, 594324, 759414, 792432, 1012552, 1056576, 1139121, 1188648, 1518828, 1584864, 2025104, 2278242, 2377296, 3037656, 3169728, 3417363, 4050208, 4556484, 4754592, 6075312, 6834726, 8100416, 9112968, 9509184, 12150624, 13669452, 18225936, 24301248, 27338904, 36451872, 54677808, 72903744, 109355616, 218711232]

約数ペア:

[(1, 218711232), (2, 109355616), (3, 72903744), (4, 54677808), (6, 36451872), (8, 27338904), (9, 24301248), (12, 18225936), (16, 13669452), (18, 12150624), (23, 9509184), (24, 9112968), (27, 8100416), (32, 6834726), (36, 6075312), (46, 4754592), (48, 4556484), (54, 4050208), (64, 3417363), (69, 3169728), (72, 3037656), (92, 2377296), (96, 2278242), (108, 2025104), (138, 1584864), (144, 1518828), (184, 1188648), (192, 1139121), (207, 1056576), (216, 1012552), (276, 792432), (288, 759414), (368, 594324), (414, 528288), (432, 506276), (552, 396216), (576, 379707), (621, 352192), (736, 297162), (828, 264144), (864, 253138), (1104, 198108), (1242, 176096), (1472, 148581), (1656, 132072), (1728, 126569), (2208, 99054), (2484, 88048), (3312, 66036), (4416, 49527), (4968, 44024), (5503, 39744), (6624, 33018), (9936, 22012), (11006, 19872), (13248, 16509)]