196873236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{781243}}^1$

素因数の和:781260

約数の個数: 36

約数和(自身を含む): 568745632

約数和(自身を除く): 371872396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 781243, 1562486, 2343729, 3124972, 4687458, 5468701, 7031187, 9374916, 10937402, 14062374, 16406103, 21874804, 28124748, 32812206, 49218309, 65624412, 98436618, 196873236]

約数ペア:

[(1, 196873236), (2, 98436618), (3, 65624412), (4, 49218309), (6, 32812206), (7, 28124748), (9, 21874804), (12, 16406103), (14, 14062374), (18, 10937402), (21, 9374916), (28, 7031187), (36, 5468701), (42, 4687458), (63, 3124972), (84, 2343729), (126, 1562486), (252, 781243)]