226279808

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 476625600

約数和(自身を除く): 250345792

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 232, 376, 464, 752, 928, 1297, 1363, 1504, 1856, 2594, 2726, 3008, 3712, 5188, 5452, 6016, 10376, 10904, 20752, 21808, 37613, 41504, 43616, 60959, 75226, 83008, 87232, 121918, 150452, 166016, 174464, 243836, 300904, 487672, 601808, 975344, 1203616, 1767811, 1950688, 2407232, 3535622, 3901376, 4814464, 7071244, 7802752, 14142488, 28284976, 56569952, 113139904, 226279808]

約数ペア:

[(1, 226279808), (2, 113139904), (4, 56569952), (8, 28284976), (16, 14142488), (29, 7802752), (32, 7071244), (47, 4814464), (58, 3901376), (64, 3535622), (94, 2407232), (116, 1950688), (128, 1767811), (188, 1203616), (232, 975344), (376, 601808), (464, 487672), (752, 300904), (928, 243836), (1297, 174464), (1363, 166016), (1504, 150452), (1856, 121918), (2594, 87232), (2726, 83008), (3008, 75226), (3712, 60959), (5188, 43616), (5452, 41504), (6016, 37613), (10376, 21808), (10904, 20752)]