189849392

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1901

約数の個数: 40

約数和(自身を含む): 377855280

約数和(自身を除く): 188005888

約数列:

[1, 2, 4, 8, 16, 53, 106, 131, 212, 262, 424, 524, 848, 1048, 1709, 2096, 3418, 6836, 6943, 13672, 13886, 27344, 27772, 55544, 90577, 111088, 181154, 223879, 362308, 447758, 724616, 895516, 1449232, 1791032, 3582064, 11865587, 23731174, 47462348, 94924696, 189849392]

約数ペア:

[(1, 189849392), (2, 94924696), (4, 47462348), (8, 23731174), (16, 11865587), (53, 3582064), (106, 1791032), (131, 1449232), (212, 895516), (262, 724616), (424, 447758), (524, 362308), (848, 223879), (1048, 181154), (1709, 111088), (2096, 90577), (3418, 55544), (6836, 27772), (6943, 27344), (13672, 13886)]