263934396

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1117

約数の個数: 144

約数和(自身を含む): 792467200

約数和(自身を除く): 528532804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 198, 209, 228, 242, 297, 342, 363, 396, 418, 484, 513, 594, 627, 684, 726, 836, 1026, 1063, 1089, 1188, 1254, 1452, 1881, 2052, 2126, 2178, 2299, 2508, 3189, 3267, 3762, 4252, 4356, 4598, 5643, 6378, 6534, 6897, 7524, 9196, 9567, 11286, 11693, 12756, 13068, 13794, 19134, 20197, 20691, 22572, 23386, 27588, 28701, 35079, 38268, 40394, 41382, 46772, 57402, 60591, 62073, 70158, 80788, 82764, 105237, 114804, 121182, 124146, 128623, 140316, 181773, 210474, 222167, 242364, 248292, 257246, 315711, 363546, 385869, 420948, 444334, 514492, 545319, 631422, 666501, 727092, 771738, 888668, 1090638, 1157607, 1262844, 1333002, 1543476, 1999503, 2181276, 2315214, 2443837, 2666004, 3472821, 3999006, 4630428, 4887674, 5998509, 6945642, 7331511, 7998012, 9775348, 11997018, 13891284, 14663022, 21994533, 23994036, 29326044, 43989066, 65983599, 87978132, 131967198, 263934396]

約数ペア:

[(1, 263934396), (2, 131967198), (3, 87978132), (4, 65983599), (6, 43989066), (9, 29326044), (11, 23994036), (12, 21994533), (18, 14663022), (19, 13891284), (22, 11997018), (27, 9775348), (33, 7998012), (36, 7331511), (38, 6945642), (44, 5998509), (54, 4887674), (57, 4630428), (66, 3999006), (76, 3472821), (99, 2666004), (108, 2443837), (114, 2315214), (121, 2181276), (132, 1999503), (171, 1543476), (198, 1333002), (209, 1262844), (228, 1157607), (242, 1090638), (297, 888668), (342, 771738), (363, 727092), (396, 666501), (418, 631422), (484, 545319), (513, 514492), (594, 444334), (627, 420948), (684, 385869), (726, 363546), (836, 315711), (1026, 257246), (1063, 248292), (1089, 242364), (1188, 222167), (1254, 210474), (1452, 181773), (1881, 140316), (2052, 128623), (2126, 124146), (2178, 121182), (2299, 114804), (2508, 105237), (3189, 82764), (3267, 80788), (3762, 70158), (4252, 62073), (4356, 60591), (4598, 57402), (5643, 46772), (6378, 41382), (6534, 40394), (6897, 38268), (7524, 35079), (9196, 28701), (9567, 27588), (11286, 23386), (11693, 22572), (12756, 20691), (13068, 20197), (13794, 19134)]