205854408

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{36191}}^1$

素因数の和:36282

約数の個数: 48

約数和(自身を含む): 564595200

約数和(自身を除く): 358740792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 36191, 72382, 108573, 144764, 217146, 289528, 325719, 434292, 651438, 868584, 1302876, 2605752, 2859089, 5718178, 8577267, 11436356, 17154534, 22872712, 25731801, 34309068, 51463602, 68618136, 102927204, 205854408]

約数ペア:

[(1, 205854408), (2, 102927204), (3, 68618136), (4, 51463602), (6, 34309068), (8, 25731801), (9, 22872712), (12, 17154534), (18, 11436356), (24, 8577267), (36, 5718178), (72, 2859089), (79, 2605752), (158, 1302876), (237, 868584), (316, 651438), (474, 434292), (632, 325719), (711, 289528), (948, 217146), (1422, 144764), (1896, 108573), (2844, 72382), (5688, 36191)]