196638552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{22571}}^1$

素因数の和:22605

約数の個数: 72

約数和(自身を含む): 585404820

約数和(自身を除く): 388766268

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 22571, 45142, 67713, 90284, 135426, 180568, 203139, 248281, 270852, 406278, 496562, 541704, 744843, 812556, 993124, 1489686, 1625112, 1986248, 2234529, 2731091, 2979372, 4469058, 5462182, 5958744, 8193273, 8938116, 10924364, 16386546, 17876232, 21848728, 24579819, 32773092, 49159638, 65546184, 98319276, 196638552]

約数ペア:

[(1, 196638552), (2, 98319276), (3, 65546184), (4, 49159638), (6, 32773092), (8, 24579819), (9, 21848728), (11, 17876232), (12, 16386546), (18, 10924364), (22, 8938116), (24, 8193273), (33, 5958744), (36, 5462182), (44, 4469058), (66, 2979372), (72, 2731091), (88, 2234529), (99, 1986248), (121, 1625112), (132, 1489686), (198, 993124), (242, 812556), (264, 744843), (363, 541704), (396, 496562), (484, 406278), (726, 270852), (792, 248281), (968, 203139), (1089, 180568), (1452, 135426), (2178, 90284), (2904, 67713), (4356, 45142), (8712, 22571)]