201890712

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{81671}}^1$

素因数の和:81783

約数の個数: 32

約数和(自身を含む): 509633280

約数和(自身を除く): 307742568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 81671, 163342, 245013, 326684, 490026, 653368, 980052, 1960104, 8412113, 16824226, 25236339, 33648452, 50472678, 67296904, 100945356, 201890712]

約数ペア:

[(1, 201890712), (2, 100945356), (3, 67296904), (4, 50472678), (6, 33648452), (8, 25236339), (12, 16824226), (24, 8412113), (103, 1960104), (206, 980052), (309, 653368), (412, 490026), (618, 326684), (824, 245013), (1236, 163342), (2472, 81671)]