213314304

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{39679}}^1$

素因数の和:39705

約数の個数: 72

約数和(自身を含む): 648847360

約数和(自身を除く): 435533056

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, 39679, 79358, 119037, 158716, 238074, 277753, 317432, 476148, 555506, 634864, 833259, 952296, 1111012, 1269728, 1666518, 1904592, 2222024, 2539456, 3333036, 3809184, 4444048, 5078912, 6666072, 7618368, 8888096, 10157824, 13332144, 15236736, 17776192, 26664288, 30473472, 35552384, 53328576, 71104768, 106657152, 213314304]

約数ペア:

[(1, 213314304), (2, 106657152), (3, 71104768), (4, 53328576), (6, 35552384), (7, 30473472), (8, 26664288), (12, 17776192), (14, 15236736), (16, 13332144), (21, 10157824), (24, 8888096), (28, 7618368), (32, 6666072), (42, 5078912), (48, 4444048), (56, 3809184), (64, 3333036), (84, 2539456), (96, 2222024), (112, 1904592), (128, 1666518), (168, 1269728), (192, 1111012), (224, 952296), (256, 833259), (336, 634864), (384, 555506), (448, 476148), (672, 317432), (768, 277753), (896, 238074), (1344, 158716), (1792, 119037), (2688, 79358), (5376, 39679)]