194600480

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16661}}^1$

素因数の和:16749

約数の個数: 48

約数和(自身を含む): 466069464

約数和(自身を除く): 271468984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 16661, 33322, 66644, 83305, 133288, 166610, 266576, 333220, 533152, 666440, 1216253, 1332880, 2432506, 2665760, 4865012, 6081265, 9730024, 12162530, 19460048, 24325060, 38920096, 48650120, 97300240, 194600480]

約数ペア:

[(1, 194600480), (2, 97300240), (4, 48650120), (5, 38920096), (8, 24325060), (10, 19460048), (16, 12162530), (20, 9730024), (32, 6081265), (40, 4865012), (73, 2665760), (80, 2432506), (146, 1332880), (160, 1216253), (292, 666440), (365, 533152), (584, 333220), (730, 266576), (1168, 166610), (1460, 133288), (2336, 83305), (2920, 66644), (5840, 33322), (11680, 16661)]