203414152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2377}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 402357600

約数和(自身を除く): 198943448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 563, 1126, 2252, 2377, 4504, 4754, 9508, 10697, 19016, 21394, 42788, 45163, 85576, 90326, 180652, 361304, 1338251, 2676502, 5353004, 10706008, 25426769, 50853538, 101707076, 203414152]

約数ペア:

[(1, 203414152), (2, 101707076), (4, 50853538), (8, 25426769), (19, 10706008), (38, 5353004), (76, 2676502), (152, 1338251), (563, 361304), (1126, 180652), (2252, 90326), (2377, 85576), (4504, 45163), (4754, 42788), (9508, 21394), (10697, 19016)]