194703960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{147503}}^1$

素因数の和:147528

約数の個数: 64

約数和(自身を含む): 637217280

約数和(自身を除く): 442513320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 147503, 295006, 442509, 590012, 737515, 885018, 1180024, 1475030, 1622533, 1770036, 2212545, 2950060, 3245066, 3540072, 4425090, 4867599, 5900120, 6490132, 8112665, 8850180, 9735198, 12980264, 16225330, 17700360, 19470396, 24337995, 32450660, 38940792, 48675990, 64901320, 97351980, 194703960]

約数ペア:

[(1, 194703960), (2, 97351980), (3, 64901320), (4, 48675990), (5, 38940792), (6, 32450660), (8, 24337995), (10, 19470396), (11, 17700360), (12, 16225330), (15, 12980264), (20, 9735198), (22, 8850180), (24, 8112665), (30, 6490132), (33, 5900120), (40, 4867599), (44, 4425090), (55, 3540072), (60, 3245066), (66, 2950060), (88, 2212545), (110, 1770036), (120, 1622533), (132, 1475030), (165, 1180024), (220, 885018), (264, 737515), (330, 590012), (440, 442509), (660, 295006), (1320, 147503)]