239920516962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{320939}}^1$

素因数の和:321320

約数の個数: 96

約数和(自身を含む): 630839664000

約数和(自身を除く): 390919147038

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 349, 357, 698, 714, 1047, 1071, 2094, 2142, 2443, 3141, 4886, 5933, 6282, 7329, 11866, 14658, 17799, 21987, 35598, 41531, 43974, 53397, 83062, 106794, 124593, 249186, 320939, 373779, 641878, 747558, 962817, 1925634, 2246573, 2888451, 4493146, 5455963, 5776902, 6739719, 10911926, 13479438, 16367889, 20219157, 32735778, 38191741, 40438314, 49103667, 76383482, 98207334, 112007711, 114575223, 224015422, 229150446, 336023133, 343725669, 672046266, 687451338, 784053977, 1008069399, 1568107954, 1904131087, 2016138798, 2352161931, 3808262174, 4704323862, 5712393261, 7056485793, 11424786522, 13328917609, 14112971586, 17137179783, 26657835218, 34274359566, 39986752827, 79973505654, 119960258481, 239920516962]

約数ペア:

[(1, 239920516962), (2, 119960258481), (3, 79973505654), (6, 39986752827), (7, 34274359566), (9, 26657835218), (14, 17137179783), (17, 14112971586), (18, 13328917609), (21, 11424786522), (34, 7056485793), (42, 5712393261), (51, 4704323862), (63, 3808262174), (102, 2352161931), (119, 2016138798), (126, 1904131087), (153, 1568107954), (238, 1008069399), (306, 784053977), (349, 687451338), (357, 672046266), (698, 343725669), (714, 336023133), (1047, 229150446), (1071, 224015422), (2094, 114575223), (2142, 112007711), (2443, 98207334), (3141, 76383482), (4886, 49103667), (5933, 40438314), (6282, 38191741), (7329, 32735778), (11866, 20219157), (14658, 16367889), (17799, 13479438), (21987, 10911926), (35598, 6739719), (41531, 5776902), (43974, 5455963), (53397, 4493146), (83062, 2888451), (106794, 2246573), (124593, 1925634), (249186, 962817), (320939, 747558), (373779, 641878)]