203499078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{86743}}^1$

素因数の和:86788

約数の個数: 32

約数和(自身を含む): 449680896

約数和(自身を除く): 246181818

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 86743, 173486, 260229, 520458, 1474631, 1995089, 2949262, 3990178, 4423893, 5985267, 8847786, 11970534, 33916513, 67833026, 101749539, 203499078]

約数ペア:

[(1, 203499078), (2, 101749539), (3, 67833026), (6, 33916513), (17, 11970534), (23, 8847786), (34, 5985267), (46, 4423893), (51, 3990178), (69, 2949262), (102, 1995089), (138, 1474631), (391, 520458), (782, 260229), (1173, 173486), (2346, 86743)]