268881098

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 424949760

約数和(自身を除く): 156068662

約数列:

[1, 2, 29, 58, 127, 173, 211, 254, 346, 422, 3683, 5017, 6119, 7366, 10034, 12238, 21971, 26797, 36503, 43942, 53594, 73006, 637159, 777113, 1058587, 1274318, 1554226, 2117174, 4635881, 9271762, 134440549, 268881098]

約数ペア:

[(1, 268881098), (2, 134440549), (29, 9271762), (58, 4635881), (127, 2117174), (173, 1554226), (211, 1274318), (254, 1058587), (346, 777113), (422, 637159), (3683, 73006), (5017, 53594), (6119, 43942), (7366, 36503), (10034, 26797), (12238, 21971)]