339996184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4729}}^1$

素因数の和:4808

約数の個数: 64

約数和(自身を含む): 749232000

約数和(自身を除く): 409235816

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 209, 344, 418, 473, 817, 836, 946, 1634, 1672, 1892, 3268, 3784, 4729, 6536, 8987, 9458, 17974, 18916, 35948, 37832, 52019, 71896, 89851, 104038, 179702, 203347, 208076, 359404, 406694, 416152, 718808, 813388, 988361, 1626776, 1976722, 2236817, 3863593, 3953444, 4473634, 7727186, 7906888, 8947268, 15454372, 17894536, 30908744, 42499523, 84999046, 169998092, 339996184]

約数ペア:

[(1, 339996184), (2, 169998092), (4, 84999046), (8, 42499523), (11, 30908744), (19, 17894536), (22, 15454372), (38, 8947268), (43, 7906888), (44, 7727186), (76, 4473634), (86, 3953444), (88, 3863593), (152, 2236817), (172, 1976722), (209, 1626776), (344, 988361), (418, 813388), (473, 718808), (817, 416152), (836, 406694), (946, 359404), (1634, 208076), (1672, 203347), (1892, 179702), (3268, 104038), (3784, 89851), (4729, 71896), (6536, 52019), (8987, 37832), (9458, 35948), (17974, 18916)]