211715328

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 144

約数和(自身を含む): 647539200

約数和(自身を除く): 435823872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1319, 1408, 1672, 1824, 2112, 2432, 2508, 2638, 2816, 3344, 3648, 3957, 4224, 4864, 5016, 5276, 6688, 7296, 7914, 8448, 10032, 10552, 13376, 14509, 14592, 15828, 20064, 21104, 25061, 26752, 29018, 31656, 40128, 42208, 43527, 50122, 53504, 58036, 63312, 75183, 80256, 84416, 87054, 100244, 116072, 126624, 150366, 160512, 168832, 174108, 200488, 232144, 253248, 275671, 300732, 337664, 348216, 400976, 464288, 506496, 551342, 601464, 696432, 801952, 827013, 928576, 1012992, 1102684, 1202928, 1392864, 1603904, 1654026, 1857152, 2205368, 2405856, 2785728, 3207808, 3308052, 3714304, 4410736, 4811712, 5571456, 6415616, 6616104, 8821472, 9623424, 11142912, 13232208, 17642944, 19246848, 26464416, 35285888, 52928832, 70571776, 105857664, 211715328]

約数ペア:

[(1, 211715328), (2, 105857664), (3, 70571776), (4, 52928832), (6, 35285888), (8, 26464416), (11, 19246848), (12, 17642944), (16, 13232208), (19, 11142912), (22, 9623424), (24, 8821472), (32, 6616104), (33, 6415616), (38, 5571456), (44, 4811712), (48, 4410736), (57, 3714304), (64, 3308052), (66, 3207808), (76, 2785728), (88, 2405856), (96, 2205368), (114, 1857152), (128, 1654026), (132, 1603904), (152, 1392864), (176, 1202928), (192, 1102684), (209, 1012992), (228, 928576), (256, 827013), (264, 801952), (304, 696432), (352, 601464), (384, 551342), (418, 506496), (456, 464288), (528, 400976), (608, 348216), (627, 337664), (704, 300732), (768, 275671), (836, 253248), (912, 232144), (1056, 200488), (1216, 174108), (1254, 168832), (1319, 160512), (1408, 150366), (1672, 126624), (1824, 116072), (2112, 100244), (2432, 87054), (2508, 84416), (2638, 80256), (2816, 75183), (3344, 63312), (3648, 58036), (3957, 53504), (4224, 50122), (4864, 43527), (5016, 42208), (5276, 40128), (6688, 31656), (7296, 29018), (7914, 26752), (8448, 25061), (10032, 21104), (10552, 20064), (13376, 15828), (14509, 14592)]