127865772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{208931}}^1$

素因数の和:208958

約数の個数: 36

約数和(自身を含む): 342230616

約数和(自身を除く): 214364844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 208931, 417862, 626793, 835724, 1253586, 1880379, 2507172, 3551827, 3760758, 7103654, 7521516, 10655481, 14207308, 21310962, 31966443, 42621924, 63932886, 127865772]

約数ペア:

[(1, 127865772), (2, 63932886), (3, 42621924), (4, 31966443), (6, 21310962), (9, 14207308), (12, 10655481), (17, 7521516), (18, 7103654), (34, 3760758), (36, 3551827), (51, 2507172), (68, 1880379), (102, 1253586), (153, 835724), (204, 626793), (306, 417862), (612, 208931)]