201520866

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{967}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 412600320

約数和(自身を除く): 211079454

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 739, 967, 1478, 1934, 2217, 2901, 4434, 5802, 34733, 45449, 69466, 90898, 104199, 136347, 208398, 272694, 714613, 1429226, 2143839, 4287678, 33586811, 67173622, 100760433, 201520866]

約数ペア:

[(1, 201520866), (2, 100760433), (3, 67173622), (6, 33586811), (47, 4287678), (94, 2143839), (141, 1429226), (282, 714613), (739, 272694), (967, 208398), (1478, 136347), (1934, 104199), (2217, 90898), (2901, 69466), (4434, 45449), (5802, 34733)]