203469470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1931}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 376832736

約数和(自身を除く): 173363266

約数列:

[1, 2, 5, 10, 41, 82, 205, 257, 410, 514, 1285, 1931, 2570, 3862, 9655, 10537, 19310, 21074, 52685, 79171, 105370, 158342, 395855, 496267, 791710, 992534, 2481335, 4962670, 20346947, 40693894, 101734735, 203469470]

約数ペア:

[(1, 203469470), (2, 101734735), (5, 40693894), (10, 20346947), (41, 4962670), (82, 2481335), (205, 992534), (257, 791710), (410, 496267), (514, 395855), (1285, 158342), (1931, 105370), (2570, 79171), (3862, 52685), (9655, 21074), (10537, 19310)]