219497502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{6229}}^1$

素因数の和:7080

約数の個数: 32

約数和(自身を含む): 502387200

約数和(自身を除く): 282889698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 839, 1678, 2517, 5034, 5873, 6229, 11746, 12458, 17619, 18687, 35238, 37374, 43603, 87206, 130809, 261618, 5226131, 10452262, 15678393, 31356786, 36582917, 73165834, 109748751, 219497502]

約数ペア:

[(1, 219497502), (2, 109748751), (3, 73165834), (6, 36582917), (7, 31356786), (14, 15678393), (21, 10452262), (42, 5226131), (839, 261618), (1678, 130809), (2517, 87206), (5034, 43603), (5873, 37374), (6229, 35238), (11746, 18687), (12458, 17619)]