289648002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{68281}}^1$

素因数の和:68394

約数の個数: 32

約数和(自身を含む): 668617344

約数和(自身を除く): 378969342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 68281, 136562, 204843, 409686, 477967, 955934, 1433901, 2867802, 6896381, 13792762, 20689143, 41378286, 48274667, 96549334, 144824001, 289648002]

約数ペア:

[(1, 289648002), (2, 144824001), (3, 96549334), (6, 48274667), (7, 41378286), (14, 20689143), (21, 13792762), (42, 6896381), (101, 2867802), (202, 1433901), (303, 955934), (606, 477967), (707, 409686), (1414, 204843), (2121, 136562), (4242, 68281)]