196969599

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67757}}^1$

素因数の和:67799

約数の個数: 24

約数和(自身を含む): 317107440

約数和(自身を除く): 120137841

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 67757, 203271, 609813, 1151869, 1287383, 3455607, 3862149, 10366821, 11586447, 21885511, 65656533, 196969599]

約数ペア:

[(1, 196969599), (3, 65656533), (9, 21885511), (17, 11586447), (19, 10366821), (51, 3862149), (57, 3455607), (153, 1287383), (171, 1151869), (323, 609813), (969, 203271), (2907, 67757)]