206932008

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 531126720

約数和(自身を除く): 324194712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 107, 122, 183, 214, 244, 321, 366, 428, 488, 642, 732, 856, 1284, 1321, 1464, 2568, 2642, 3963, 5284, 6527, 7926, 10568, 13054, 15852, 19581, 26108, 31704, 39162, 52216, 78324, 80581, 141347, 156648, 161162, 241743, 282694, 322324, 424041, 483486, 565388, 644648, 848082, 966972, 1130776, 1696164, 1933944, 3392328, 8622167, 17244334, 25866501, 34488668, 51733002, 68977336, 103466004, 206932008]

約数ペア:

[(1, 206932008), (2, 103466004), (3, 68977336), (4, 51733002), (6, 34488668), (8, 25866501), (12, 17244334), (24, 8622167), (61, 3392328), (107, 1933944), (122, 1696164), (183, 1130776), (214, 966972), (244, 848082), (321, 644648), (366, 565388), (428, 483486), (488, 424041), (642, 322324), (732, 282694), (856, 241743), (1284, 161162), (1321, 156648), (1464, 141347), (2568, 80581), (2642, 78324), (3963, 52216), (5284, 39162), (6527, 31704), (7926, 26108), (10568, 19581), (13054, 15852)]