194915964

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 462309120

約数和(自身を除く): 267393156

約数列:

[1, 2, 3, 4, 6, 12, 103, 179, 206, 309, 358, 412, 537, 618, 716, 881, 1074, 1236, 1762, 2148, 2643, 3524, 5286, 10572, 18437, 36874, 55311, 73748, 90743, 110622, 157699, 181486, 221244, 272229, 315398, 362972, 473097, 544458, 630796, 946194, 1088916, 1892388, 16242997, 32485994, 48728991, 64971988, 97457982, 194915964]

約数ペア:

[(1, 194915964), (2, 97457982), (3, 64971988), (4, 48728991), (6, 32485994), (12, 16242997), (103, 1892388), (179, 1088916), (206, 946194), (309, 630796), (358, 544458), (412, 473097), (537, 362972), (618, 315398), (716, 272229), (881, 221244), (1074, 181486), (1236, 157699), (1762, 110622), (2148, 90743), (2643, 73748), (3524, 55311), (5286, 36874), (10572, 18437)]