194559680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{86857}}^1$

素因数の和:86881

約数の個数: 56

約数和(自身を含む): 529486368

約数和(自身を除く): 334926688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 86857, 173714, 347428, 434285, 607999, 694856, 868570, 1215998, 1389712, 1737140, 2431996, 2779424, 3039995, 3474280, 4863992, 5558848, 6079990, 6948560, 9727984, 12159980, 13897120, 19455968, 24319960, 27794240, 38911936, 48639920, 97279840, 194559680]

約数ペア:

[(1, 194559680), (2, 97279840), (4, 48639920), (5, 38911936), (7, 27794240), (8, 24319960), (10, 19455968), (14, 13897120), (16, 12159980), (20, 9727984), (28, 6948560), (32, 6079990), (35, 5558848), (40, 4863992), (56, 3474280), (64, 3039995), (70, 2779424), (80, 2431996), (112, 1737140), (140, 1389712), (160, 1215998), (224, 868570), (280, 694856), (320, 607999), (448, 434285), (560, 347428), (1120, 173714), (2240, 86857)]