209800512

素因数分解:

$2^6\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1907}}^1$

素因数の和:2116

約数の個数: 84

約数和(自身を含む): 604820736

約数和(自身を除く): 395020224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 191, 192, 288, 382, 573, 576, 764, 1146, 1528, 1719, 1907, 2292, 3056, 3438, 3814, 4584, 5721, 6112, 6876, 7628, 9168, 11442, 12224, 13752, 15256, 17163, 18336, 22884, 27504, 30512, 34326, 36672, 45768, 55008, 61024, 68652, 91536, 110016, 122048, 137304, 183072, 274608, 364237, 366144, 549216, 728474, 1092711, 1098432, 1456948, 2185422, 2913896, 3278133, 4370844, 5827792, 6556266, 8741688, 11655584, 13112532, 17483376, 23311168, 26225064, 34966752, 52450128, 69933504, 104900256, 209800512]

約数ペア:

[(1, 209800512), (2, 104900256), (3, 69933504), (4, 52450128), (6, 34966752), (8, 26225064), (9, 23311168), (12, 17483376), (16, 13112532), (18, 11655584), (24, 8741688), (32, 6556266), (36, 5827792), (48, 4370844), (64, 3278133), (72, 2913896), (96, 2185422), (144, 1456948), (191, 1098432), (192, 1092711), (288, 728474), (382, 549216), (573, 366144), (576, 364237), (764, 274608), (1146, 183072), (1528, 137304), (1719, 122048), (1907, 110016), (2292, 91536), (3056, 68652), (3438, 61024), (3814, 55008), (4584, 45768), (5721, 36672), (6112, 34326), (6876, 30512), (7628, 27504), (9168, 22884), (11442, 18336), (12224, 17163), (13752, 15256)]