214928826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{7039}}^1$

素因数の和:7778

約数の個数: 32

約数和(自身を含む): 492011520

約数和(自身を除く): 277082694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 1454, 2181, 4362, 5089, 7039, 10178, 14078, 15267, 21117, 30534, 42234, 49273, 98546, 147819, 295638, 5117353, 10234706, 15352059, 30704118, 35821471, 71642942, 107464413, 214928826]

約数ペア:

[(1, 214928826), (2, 107464413), (3, 71642942), (6, 35821471), (7, 30704118), (14, 15352059), (21, 10234706), (42, 5117353), (727, 295638), (1454, 147819), (2181, 98546), (4362, 49273), (5089, 42234), (7039, 30534), (10178, 21117), (14078, 15267)]