201460256

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 405917568

約数和(自身を除く): 204457312

約数列:

[1, 2, 4, 8, 16, 32, 83, 101, 166, 202, 332, 404, 664, 751, 808, 1328, 1502, 1616, 2656, 3004, 3232, 6008, 8383, 12016, 16766, 24032, 33532, 62333, 67064, 75851, 124666, 134128, 151702, 249332, 268256, 303404, 498664, 606808, 997328, 1213616, 1994656, 2427232, 6295633, 12591266, 25182532, 50365064, 100730128, 201460256]

約数ペア:

[(1, 201460256), (2, 100730128), (4, 50365064), (8, 25182532), (16, 12591266), (32, 6295633), (83, 2427232), (101, 1994656), (166, 1213616), (202, 997328), (332, 606808), (404, 498664), (664, 303404), (751, 268256), (808, 249332), (1328, 151702), (1502, 134128), (1616, 124666), (2656, 75851), (3004, 67064), (3232, 62333), (6008, 33532), (8383, 24032), (12016, 16766)]