216843648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{80671}}^1$

素因数の和:80695

約数の個数: 64

約数和(自身を含む): 658283520

約数和(自身を除く): 441439872

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, 336, 384, 448, 672, 896, 1344, 2688, 80671, 161342, 242013, 322684, 484026, 564697, 645368, 968052, 1129394, 1290736, 1694091, 1936104, 2258788, 2581472, 3388182, 3872208, 4517576, 5162944, 6776364, 7744416, 9035152, 10325888, 13552728, 15488832, 18070304, 27105456, 30977664, 36140608, 54210912, 72281216, 108421824, 216843648]

約数ペア:

[(1, 216843648), (2, 108421824), (3, 72281216), (4, 54210912), (6, 36140608), (7, 30977664), (8, 27105456), (12, 18070304), (14, 15488832), (16, 13552728), (21, 10325888), (24, 9035152), (28, 7744416), (32, 6776364), (42, 5162944), (48, 4517576), (56, 3872208), (64, 3388182), (84, 2581472), (96, 2258788), (112, 1936104), (128, 1694091), (168, 1290736), (192, 1129394), (224, 968052), (336, 645368), (384, 564697), (448, 484026), (672, 322684), (896, 242013), (1344, 161342), (2688, 80671)]