221493312

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5573}}^1$

素因数の和:5617

約数の個数: 112

約数和(自身を含む): 679582080

約数和(自身を除く): 458088768

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, 5573, 6624, 9936, 11146, 13248, 16719, 19872, 22292, 33438, 39744, 44584, 50157, 66876, 89168, 100314, 128179, 133752, 150471, 178336, 200628, 256358, 267504, 300942, 356672, 384537, 401256, 512716, 535008, 601884, 769074, 802512, 1025432, 1070016, 1153611, 1203768, 1538148, 1605024, 2050864, 2307222, 2407536, 3076296, 3210048, 3460833, 4101728, 4614444, 4815072, 6152592, 6921666, 8203456, 9228888, 9630144, 12305184, 13843332, 18457776, 24610368, 27686664, 36915552, 55373328, 73831104, 110746656, 221493312]

約数ペア:

[(1, 221493312), (2, 110746656), (3, 73831104), (4, 55373328), (6, 36915552), (8, 27686664), (9, 24610368), (12, 18457776), (16, 13843332), (18, 12305184), (23, 9630144), (24, 9228888), (27, 8203456), (32, 6921666), (36, 6152592), (46, 4815072), (48, 4614444), (54, 4101728), (64, 3460833), (69, 3210048), (72, 3076296), (92, 2407536), (96, 2307222), (108, 2050864), (138, 1605024), (144, 1538148), (184, 1203768), (192, 1153611), (207, 1070016), (216, 1025432), (276, 802512), (288, 769074), (368, 601884), (414, 535008), (432, 512716), (552, 401256), (576, 384537), (621, 356672), (736, 300942), (828, 267504), (864, 256358), (1104, 200628), (1242, 178336), (1472, 150471), (1656, 133752), (1728, 128179), (2208, 100314), (2484, 89168), (3312, 66876), (4416, 50157), (4968, 44584), (5573, 39744), (6624, 33438), (9936, 22292), (11146, 19872), (13248, 16719)]