213395424

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11887}}^1$

素因数の和:11928

約数の個数: 96

約数和(自身を含む): 647087616

約数和(自身を除く): 433692192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 11887, 17952, 23774, 35661, 47548, 71322, 95096, 130757, 142644, 190192, 202079, 261514, 285288, 380384, 392271, 404158, 523028, 570576, 606237, 784542, 808316, 1046056, 1141152, 1212474, 1569084, 1616632, 2092112, 2222869, 2424948, 3138168, 3233264, 4184224, 4445738, 4849896, 6276336, 6466528, 6668607, 8891476, 9699792, 12552672, 13337214, 17782952, 19399584, 26674428, 35565904, 53348856, 71131808, 106697712, 213395424]

約数ペア:

[(1, 213395424), (2, 106697712), (3, 71131808), (4, 53348856), (6, 35565904), (8, 26674428), (11, 19399584), (12, 17782952), (16, 13337214), (17, 12552672), (22, 9699792), (24, 8891476), (32, 6668607), (33, 6466528), (34, 6276336), (44, 4849896), (48, 4445738), (51, 4184224), (66, 3233264), (68, 3138168), (88, 2424948), (96, 2222869), (102, 2092112), (132, 1616632), (136, 1569084), (176, 1212474), (187, 1141152), (204, 1046056), (264, 808316), (272, 784542), (352, 606237), (374, 570576), (408, 523028), (528, 404158), (544, 392271), (561, 380384), (748, 285288), (816, 261514), (1056, 202079), (1122, 190192), (1496, 142644), (1632, 130757), (2244, 95096), (2992, 71322), (4488, 47548), (5984, 35661), (8976, 23774), (11887, 17952)]