203220312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{498089}}^1$

素因数の和:498115

約数の個数: 32

約数和(自身を含む): 537937200

約数和(自身を除く): 334716888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 498089, 996178, 1494267, 1992356, 2988534, 3984712, 5977068, 8467513, 11954136, 16935026, 25402539, 33870052, 50805078, 67740104, 101610156, 203220312]

約数ペア:

[(1, 203220312), (2, 101610156), (3, 67740104), (4, 50805078), (6, 33870052), (8, 25402539), (12, 16935026), (17, 11954136), (24, 8467513), (34, 5977068), (51, 3984712), (68, 2988534), (102, 1992356), (136, 1494267), (204, 996178), (408, 498089)]