203669248

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 439075728

約数和(自身を除く): 235406480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 256, 272, 424, 544, 848, 883, 901, 1088, 1696, 1766, 1802, 2176, 3392, 3532, 3604, 4352, 6784, 7064, 7208, 13568, 14128, 14416, 15011, 28256, 28832, 30022, 46799, 56512, 57664, 60044, 93598, 113024, 115328, 120088, 187196, 226048, 230656, 240176, 374392, 480352, 748784, 795583, 960704, 1497568, 1591166, 1921408, 2995136, 3182332, 3842816, 5990272, 6364664, 11980544, 12729328, 25458656, 50917312, 101834624, 203669248]

約数ペア:

[(1, 203669248), (2, 101834624), (4, 50917312), (8, 25458656), (16, 12729328), (17, 11980544), (32, 6364664), (34, 5990272), (53, 3842816), (64, 3182332), (68, 2995136), (106, 1921408), (128, 1591166), (136, 1497568), (212, 960704), (256, 795583), (272, 748784), (424, 480352), (544, 374392), (848, 240176), (883, 230656), (901, 226048), (1088, 187196), (1696, 120088), (1766, 115328), (1802, 113024), (2176, 93598), (3392, 60044), (3532, 57664), (3604, 56512), (4352, 46799), (6784, 30022), (7064, 28832), (7208, 28256), (13568, 15011), (14128, 14416)]