201992672

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 473501952

約数和(自身を除く): 271509280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 67, 86, 112, 134, 172, 224, 268, 301, 313, 344, 469, 536, 602, 626, 688, 938, 1072, 1204, 1252, 1376, 1876, 2144, 2191, 2408, 2504, 2881, 3752, 4382, 4816, 5008, 5762, 7504, 8764, 9632, 10016, 11524, 13459, 15008, 17528, 20167, 20971, 23048, 26918, 35056, 40334, 41942, 46096, 53836, 70112, 80668, 83884, 92192, 94213, 107672, 146797, 161336, 167768, 188426, 215344, 293594, 322672, 335536, 376852, 430688, 587188, 645344, 671072, 753704, 901753, 1174376, 1507408, 1803506, 2348752, 3014816, 3607012, 4697504, 6312271, 7214024, 12624542, 14428048, 25249084, 28856096, 50498168, 100996336, 201992672]

約数ペア:

[(1, 201992672), (2, 100996336), (4, 50498168), (7, 28856096), (8, 25249084), (14, 14428048), (16, 12624542), (28, 7214024), (32, 6312271), (43, 4697504), (56, 3607012), (67, 3014816), (86, 2348752), (112, 1803506), (134, 1507408), (172, 1174376), (224, 901753), (268, 753704), (301, 671072), (313, 645344), (344, 587188), (469, 430688), (536, 376852), (602, 335536), (626, 322672), (688, 293594), (938, 215344), (1072, 188426), (1204, 167768), (1252, 161336), (1376, 146797), (1876, 107672), (2144, 94213), (2191, 92192), (2408, 83884), (2504, 80668), (2881, 70112), (3752, 53836), (4382, 46096), (4816, 41942), (5008, 40334), (5762, 35056), (7504, 26918), (8764, 23048), (9632, 20971), (10016, 20167), (11524, 17528), (13459, 15008)]