201996978022

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2239}}^1\times {\mathrm{50741}}^1$

素因数の和:53116

約数の個数: 32

約数和(自身を含む): 349169909760

約数和(自身を除く): 147172931738

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 2239, 4478, 15673, 31346, 50741, 101482, 284353, 355187, 568706, 710374, 1990471, 3980942, 6444107, 12888214, 45108749, 90217498, 113609099, 227218198, 795263693, 1590527386, 14428355573, 28856711146, 100998489011, 201996978022]

約数ペア:

[(1, 201996978022), (2, 100998489011), (7, 28856711146), (14, 14428355573), (127, 1590527386), (254, 795263693), (889, 227218198), (1778, 113609099), (2239, 90217498), (4478, 45108749), (15673, 12888214), (31346, 6444107), (50741, 3980942), (101482, 1990471), (284353, 710374), (355187, 568706)]