223481748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{380071}}^1$

素因数の和:380092

約数の個数: 36

約数和(自身を含む): 606594912

約数和(自身を除く): 383113164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 380071, 760142, 1140213, 1520284, 2280426, 2660497, 4560852, 5320994, 7981491, 10641988, 15962982, 18623479, 31925964, 37246958, 55870437, 74493916, 111740874, 223481748]

約数ペア:

[(1, 223481748), (2, 111740874), (3, 74493916), (4, 55870437), (6, 37246958), (7, 31925964), (12, 18623479), (14, 15962982), (21, 10641988), (28, 7981491), (42, 5320994), (49, 4560852), (84, 2660497), (98, 2280426), (147, 1520284), (196, 1140213), (294, 760142), (588, 380071)]