201034144

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 403643520

約数和(自身を除く): 202609376

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 281, 283, 316, 562, 566, 632, 1124, 1132, 1264, 2248, 2264, 2528, 4496, 4528, 8992, 9056, 22199, 22357, 44398, 44714, 79523, 88796, 89428, 159046, 177592, 178856, 318092, 355184, 357712, 636184, 710368, 715424, 1272368, 2544736, 6282317, 12564634, 25129268, 50258536, 100517072, 201034144]

約数ペア:

[(1, 201034144), (2, 100517072), (4, 50258536), (8, 25129268), (16, 12564634), (32, 6282317), (79, 2544736), (158, 1272368), (281, 715424), (283, 710368), (316, 636184), (562, 357712), (566, 355184), (632, 318092), (1124, 178856), (1132, 177592), (1264, 159046), (2248, 89428), (2264, 88796), (2528, 79523), (4496, 44714), (4528, 44398), (8992, 22357), (9056, 22199)]