189516816

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{77417}}^1$

素因数の和:77448

約数の個数: 60

約数和(自身を含む): 561590172

約数和(自身を除く): 372073356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 77417, 154834, 232251, 309668, 464502, 619336, 696753, 929004, 1238672, 1316089, 1393506, 1858008, 2632178, 2787012, 3716016, 3948267, 5264356, 5574024, 7896534, 10528712, 11148048, 11844801, 15793068, 21057424, 23689602, 31586136, 47379204, 63172272, 94758408, 189516816]

約数ペア:

[(1, 189516816), (2, 94758408), (3, 63172272), (4, 47379204), (6, 31586136), (8, 23689602), (9, 21057424), (12, 15793068), (16, 11844801), (17, 11148048), (18, 10528712), (24, 7896534), (34, 5574024), (36, 5264356), (48, 3948267), (51, 3716016), (68, 2787012), (72, 2632178), (102, 1858008), (136, 1393506), (144, 1316089), (153, 1238672), (204, 929004), (272, 696753), (306, 619336), (408, 464502), (612, 309668), (816, 232251), (1224, 154834), (2448, 77417)]