218148912

素因数分解:

$2^4\times 3^2\times {\mathrm{673}}^1\times {\mathrm{2251}}^1$

素因数の和:2938

約数の個数: 60

約数和(自身を含む): 611692744

約数和(自身を除く): 393543832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 673, 1346, 2019, 2251, 2692, 4038, 4502, 5384, 6057, 6753, 8076, 9004, 10768, 12114, 13506, 16152, 18008, 20259, 24228, 27012, 32304, 36016, 40518, 48456, 54024, 81036, 96912, 108048, 162072, 324144, 1514923, 3029846, 4544769, 6059692, 9089538, 12119384, 13634307, 18179076, 24238768, 27268614, 36358152, 54537228, 72716304, 109074456, 218148912]

約数ペア:

[(1, 218148912), (2, 109074456), (3, 72716304), (4, 54537228), (6, 36358152), (8, 27268614), (9, 24238768), (12, 18179076), (16, 13634307), (18, 12119384), (24, 9089538), (36, 6059692), (48, 4544769), (72, 3029846), (144, 1514923), (673, 324144), (1346, 162072), (2019, 108048), (2251, 96912), (2692, 81036), (4038, 54024), (4502, 48456), (5384, 40518), (6057, 36016), (6753, 32304), (8076, 27012), (9004, 24228), (10768, 20259), (12114, 18008), (13506, 16152)]