189818328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66463}}^1$

素因数の和:66496

約数の個数: 64

約数和(自身を含む): 574248960

約数和(自身を除く): 384430632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 66463, 132926, 199389, 265852, 398778, 465241, 531704, 797556, 930482, 1129871, 1395723, 1595112, 1860964, 2259742, 2791446, 3389613, 3721928, 4519484, 5582892, 6779226, 7909097, 9038968, 11165784, 13558452, 15818194, 23727291, 27116904, 31636388, 47454582, 63272776, 94909164, 189818328]

約数ペア:

[(1, 189818328), (2, 94909164), (3, 63272776), (4, 47454582), (6, 31636388), (7, 27116904), (8, 23727291), (12, 15818194), (14, 13558452), (17, 11165784), (21, 9038968), (24, 7909097), (28, 6779226), (34, 5582892), (42, 4519484), (51, 3721928), (56, 3389613), (68, 2791446), (84, 2259742), (102, 1860964), (119, 1595112), (136, 1395723), (168, 1129871), (204, 930482), (238, 797556), (357, 531704), (408, 465241), (476, 398778), (714, 265852), (952, 199389), (1428, 132926), (2856, 66463)]