238021312

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 482803200

約数和(自身を除く): 244781888

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 179, 263, 316, 358, 526, 632, 716, 1052, 1264, 1432, 2104, 2528, 2864, 4208, 5056, 5728, 8416, 11456, 14141, 16832, 20777, 28282, 41554, 47077, 56564, 83108, 94154, 113128, 166216, 188308, 226256, 332432, 376616, 452512, 664864, 753232, 905024, 1329728, 1506464, 3012928, 3719083, 7438166, 14876332, 29752664, 59505328, 119010656, 238021312]

約数ペア:

[(1, 238021312), (2, 119010656), (4, 59505328), (8, 29752664), (16, 14876332), (32, 7438166), (64, 3719083), (79, 3012928), (158, 1506464), (179, 1329728), (263, 905024), (316, 753232), (358, 664864), (526, 452512), (632, 376616), (716, 332432), (1052, 226256), (1264, 188308), (1432, 166216), (2104, 113128), (2528, 94154), (2864, 83108), (4208, 56564), (5056, 47077), (5728, 41554), (8416, 28282), (11456, 20777), (14141, 16832)]