187789096

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 388785600

約数和(自身を除く): 200996504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 419, 463, 484, 838, 926, 968, 1676, 1852, 3352, 3704, 4609, 5093, 9218, 10186, 18436, 20372, 36872, 40744, 50699, 56023, 101398, 112046, 193997, 202796, 224092, 387994, 405592, 448184, 775988, 1551976, 2133967, 4267934, 8535868, 17071736, 23473637, 46947274, 93894548, 187789096]

約数ペア:

[(1, 187789096), (2, 93894548), (4, 46947274), (8, 23473637), (11, 17071736), (22, 8535868), (44, 4267934), (88, 2133967), (121, 1551976), (242, 775988), (419, 448184), (463, 405592), (484, 387994), (838, 224092), (926, 202796), (968, 193997), (1676, 112046), (1852, 101398), (3352, 56023), (3704, 50699), (4609, 40744), (5093, 36872), (9218, 20372), (10186, 18436)]