239999424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{178571}}^1$

素因数の和:178593

約数の個数: 56

約数和(自身を含む): 725716608

約数和(自身を除く): 485717184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 178571, 357142, 535713, 714284, 1071426, 1249997, 1428568, 2142852, 2499994, 2857136, 3749991, 4285704, 4999988, 5714272, 7499982, 8571408, 9999976, 11428544, 14999964, 17142816, 19999952, 29999928, 34285632, 39999904, 59999856, 79999808, 119999712, 239999424]

約数ペア:

[(1, 239999424), (2, 119999712), (3, 79999808), (4, 59999856), (6, 39999904), (7, 34285632), (8, 29999928), (12, 19999952), (14, 17142816), (16, 14999964), (21, 11428544), (24, 9999976), (28, 8571408), (32, 7499982), (42, 5714272), (48, 4999988), (56, 4285704), (64, 3749991), (84, 2857136), (96, 2499994), (112, 2142852), (168, 1428568), (192, 1249997), (224, 1071426), (336, 714284), (448, 535713), (672, 357142), (1344, 178571)]