209759424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{156071}}^1$

素因数の和:156093

約数の個数: 56

約数和(自身を含む): 634276608

約数和(自身を除く): 424517184

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, 156071, 312142, 468213, 624284, 936426, 1092497, 1248568, 1872852, 2184994, 2497136, 3277491, 3745704, 4369988, 4994272, 6554982, 7491408, 8739976, 9988544, 13109964, 14982816, 17479952, 26219928, 29965632, 34959904, 52439856, 69919808, 104879712, 209759424]

約数ペア:

[(1, 209759424), (2, 104879712), (3, 69919808), (4, 52439856), (6, 34959904), (7, 29965632), (8, 26219928), (12, 17479952), (14, 14982816), (16, 13109964), (21, 9988544), (24, 8739976), (28, 7491408), (32, 6554982), (42, 4994272), (48, 4369988), (56, 3745704), (64, 3277491), (84, 2497136), (96, 2184994), (112, 1872852), (168, 1248568), (192, 1092497), (224, 936426), (336, 624284), (448, 468213), (672, 312142), (1344, 156071)]