221668608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41233}}^1$

素因数の和:41259

約数の個数: 72

約数和(自身を含む): 674258368

約数和(自身を除く): 452589760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 41233, 82466, 123699, 164932, 247398, 288631, 329864, 494796, 577262, 659728, 865893, 989592, 1154524, 1319456, 1731786, 1979184, 2309048, 2638912, 3463572, 3958368, 4618096, 5277824, 6927144, 7916736, 9236192, 10555648, 13854288, 15833472, 18472384, 27708576, 31666944, 36944768, 55417152, 73889536, 110834304, 221668608]

約数ペア:

[(1, 221668608), (2, 110834304), (3, 73889536), (4, 55417152), (6, 36944768), (7, 31666944), (8, 27708576), (12, 18472384), (14, 15833472), (16, 13854288), (21, 10555648), (24, 9236192), (28, 7916736), (32, 6927144), (42, 5277824), (48, 4618096), (56, 3958368), (64, 3463572), (84, 2638912), (96, 2309048), (112, 1979184), (128, 1731786), (168, 1319456), (192, 1154524), (224, 989592), (256, 865893), (336, 659728), (384, 577262), (448, 494796), (672, 329864), (768, 288631), (896, 247398), (1344, 164932), (1792, 123699), (2688, 82466), (5376, 41233)]