199296479038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2641

約数の個数: 64

約数和(自身を含む): 320486284800

約数和(自身を除く): 121189805762

約数列:

[1, 2, 23, 46, 67, 134, 149, 197, 298, 394, 1541, 2203, 3082, 3427, 4406, 4531, 6854, 9062, 9983, 13199, 19966, 26398, 29353, 50669, 58706, 101338, 147601, 229609, 295202, 303577, 328247, 433991, 459218, 607154, 656494, 675119, 867982, 1350238, 1966651, 3394823, 3933302, 6789646, 7549681, 9981793, 15099362, 19963586, 21992549, 29077397, 43985098, 45232973, 58154794, 64664659, 90465946, 129329318, 505828627, 668780131, 1011657254, 1337560262, 1487287157, 2974574314, 4332532153, 8665064306, 99648239519, 199296479038]

約数ペア:

[(1, 199296479038), (2, 99648239519), (23, 8665064306), (46, 4332532153), (67, 2974574314), (134, 1487287157), (149, 1337560262), (197, 1011657254), (298, 668780131), (394, 505828627), (1541, 129329318), (2203, 90465946), (3082, 64664659), (3427, 58154794), (4406, 45232973), (4531, 43985098), (6854, 29077397), (9062, 21992549), (9983, 19963586), (13199, 15099362), (19966, 9981793), (26398, 7549681), (29353, 6789646), (50669, 3933302), (58706, 3394823), (101338, 1966651), (147601, 1350238), (229609, 867982), (295202, 675119), (303577, 656494), (328247, 607154), (433991, 459218)]