230628448

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 466373376

約数和(自身を除く): 235744928

約数列:

[1, 2, 4, 8, 16, 32, 71, 83, 142, 166, 284, 332, 568, 664, 1136, 1223, 1328, 2272, 2446, 2656, 4892, 5893, 9784, 11786, 19568, 23572, 39136, 47144, 86833, 94288, 101509, 173666, 188576, 203018, 347332, 406036, 694664, 812072, 1389328, 1624144, 2778656, 3248288, 7207139, 14414278, 28828556, 57657112, 115314224, 230628448]

約数ペア:

[(1, 230628448), (2, 115314224), (4, 57657112), (8, 28828556), (16, 14414278), (32, 7207139), (71, 3248288), (83, 2778656), (142, 1624144), (166, 1389328), (284, 812072), (332, 694664), (568, 406036), (664, 347332), (1136, 203018), (1223, 188576), (1328, 173666), (2272, 101509), (2446, 94288), (2656, 86833), (4892, 47144), (5893, 39136), (9784, 23572), (11786, 19568)]