201593920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57271}}^1$

素因数の和:57299

約数の個数: 56

約数和(自身を含む): 523695168

約数和(自身を除く): 322101248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 57271, 114542, 229084, 286355, 458168, 572710, 629981, 916336, 1145420, 1259962, 1832672, 2290840, 2519924, 3149905, 3665344, 4581680, 5039848, 6299810, 9163360, 10079696, 12599620, 18326720, 20159392, 25199240, 40318784, 50398480, 100796960, 201593920]

約数ペア:

[(1, 201593920), (2, 100796960), (4, 50398480), (5, 40318784), (8, 25199240), (10, 20159392), (11, 18326720), (16, 12599620), (20, 10079696), (22, 9163360), (32, 6299810), (40, 5039848), (44, 4581680), (55, 3665344), (64, 3149905), (80, 2519924), (88, 2290840), (110, 1832672), (160, 1259962), (176, 1145420), (220, 916336), (320, 629981), (352, 572710), (440, 458168), (704, 286355), (880, 229084), (1760, 114542), (3520, 57271)]