127700196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19037}}^1$

素因数の和:19100

約数の個数: 48

約数和(自身を含む): 328367424

約数和(自身を除く): 200667228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 19037, 38074, 57111, 76148, 114222, 228444, 247481, 494962, 742443, 818591, 989924, 1484886, 1637182, 2455773, 2969772, 3274364, 4911546, 9823092, 10641683, 21283366, 31925049, 42566732, 63850098, 127700196]

約数ペア:

[(1, 127700196), (2, 63850098), (3, 42566732), (4, 31925049), (6, 21283366), (12, 10641683), (13, 9823092), (26, 4911546), (39, 3274364), (43, 2969772), (52, 2455773), (78, 1637182), (86, 1484886), (129, 989924), (156, 818591), (172, 742443), (258, 494962), (516, 247481), (559, 228444), (1118, 114222), (1677, 76148), (2236, 57111), (3354, 38074), (6708, 19037)]