202464760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{266401}}^1$

素因数の和:266431

約数の個数: 32

約数和(自身を含む): 479523600

約数和(自身を除く): 277058840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 266401, 532802, 1065604, 1332005, 2131208, 2664010, 5061619, 5328020, 10123238, 10656040, 20246476, 25308095, 40492952, 50616190, 101232380, 202464760]

約数ペア:

[(1, 202464760), (2, 101232380), (4, 50616190), (5, 40492952), (8, 25308095), (10, 20246476), (19, 10656040), (20, 10123238), (38, 5328020), (40, 5061619), (76, 2664010), (95, 2131208), (152, 1332005), (190, 1065604), (380, 532802), (760, 266401)]