234849918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 528168960

約数和(自身を除く): 293319042

約数列:

[1, 2, 3, 6, 19, 23, 38, 43, 46, 57, 69, 86, 114, 129, 138, 258, 437, 817, 874, 989, 1311, 1634, 1978, 2083, 2451, 2622, 2967, 4166, 4902, 5934, 6249, 12498, 18791, 37582, 39577, 47909, 56373, 79154, 89569, 95818, 112746, 118731, 143727, 179138, 237462, 268707, 287454, 537414, 910271, 1701811, 1820542, 2060087, 2730813, 3403622, 4120174, 5105433, 5461626, 6180261, 10210866, 12360522, 39141653, 78283306, 117424959, 234849918]

約数ペア:

[(1, 234849918), (2, 117424959), (3, 78283306), (6, 39141653), (19, 12360522), (23, 10210866), (38, 6180261), (43, 5461626), (46, 5105433), (57, 4120174), (69, 3403622), (86, 2730813), (114, 2060087), (129, 1820542), (138, 1701811), (258, 910271), (437, 537414), (817, 287454), (874, 268707), (989, 237462), (1311, 179138), (1634, 143727), (1978, 118731), (2083, 112746), (2451, 95818), (2622, 89569), (2967, 79154), (4166, 56373), (4902, 47909), (5934, 39577), (6249, 37582), (12498, 18791)]