272367438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{381467}}^1$

素因数の和:381496

約数の個数: 32

約数和(自身を含む): 659176704

約数和(自身を除く): 386809266

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 381467, 762934, 1144401, 2288802, 2670269, 5340538, 6484939, 8010807, 12969878, 16021614, 19454817, 38909634, 45394573, 90789146, 136183719, 272367438]

約数ペア:

[(1, 272367438), (2, 136183719), (3, 90789146), (6, 45394573), (7, 38909634), (14, 19454817), (17, 16021614), (21, 12969878), (34, 8010807), (42, 6484939), (51, 5340538), (102, 2670269), (119, 2288802), (238, 1144401), (357, 762934), (714, 381467)]