260082208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 555206400

約数和(自身を除く): 295124192

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 67, 89, 94, 116, 134, 178, 188, 232, 268, 356, 376, 464, 536, 712, 752, 928, 1072, 1363, 1424, 1504, 1943, 2144, 2581, 2726, 2848, 3149, 3886, 4183, 5162, 5452, 5963, 6298, 7772, 8366, 10324, 10904, 11926, 12596, 15544, 16732, 20648, 21808, 23852, 25192, 31088, 33464, 41296, 43616, 47704, 50384, 62176, 66928, 82592, 91321, 95408, 100768, 121307, 133856, 172927, 182642, 190816, 242614, 280261, 345854, 365284, 485228, 560522, 691708, 730568, 970456, 1121044, 1383416, 1461136, 1940912, 2242088, 2766832, 2922272, 3881824, 4484176, 5533664, 8127569, 8968352, 16255138, 32510276, 65020552, 130041104, 260082208]

約数ペア:

[(1, 260082208), (2, 130041104), (4, 65020552), (8, 32510276), (16, 16255138), (29, 8968352), (32, 8127569), (47, 5533664), (58, 4484176), (67, 3881824), (89, 2922272), (94, 2766832), (116, 2242088), (134, 1940912), (178, 1461136), (188, 1383416), (232, 1121044), (268, 970456), (356, 730568), (376, 691708), (464, 560522), (536, 485228), (712, 365284), (752, 345854), (928, 280261), (1072, 242614), (1363, 190816), (1424, 182642), (1504, 172927), (1943, 133856), (2144, 121307), (2581, 100768), (2726, 95408), (2848, 91321), (3149, 82592), (3886, 66928), (4183, 62176), (5162, 50384), (5452, 47704), (5963, 43616), (6298, 41296), (7772, 33464), (8366, 31088), (10324, 25192), (10904, 23852), (11926, 21808), (12596, 20648), (15544, 16732)]