219070866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{2633}}^1$

素因数の和:2935

約数の個数: 48

約数和(自身を含む): 511670304

約数和(自身を除く): 292599438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 283, 294, 566, 849, 1698, 1981, 2633, 3962, 5266, 5943, 7899, 11886, 13867, 15798, 18431, 27734, 36862, 41601, 55293, 83202, 110586, 129017, 258034, 387051, 745139, 774102, 1490278, 2235417, 4470834, 5215973, 10431946, 15647919, 31295838, 36511811, 73023622, 109535433, 219070866]

約数ペア:

[(1, 219070866), (2, 109535433), (3, 73023622), (6, 36511811), (7, 31295838), (14, 15647919), (21, 10431946), (42, 5215973), (49, 4470834), (98, 2235417), (147, 1490278), (283, 774102), (294, 745139), (566, 387051), (849, 258034), (1698, 129017), (1981, 110586), (2633, 83202), (3962, 55293), (5266, 41601), (5943, 36862), (7899, 27734), (11886, 18431), (13867, 15798)]