190242486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{503287}}^1$

素因数の和:503305

約数の個数: 32

約数和(自身を含む): 483156480

約数和(自身を除く): 292913994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 503287, 1006574, 1509861, 3019722, 3523009, 4529583, 7046018, 9059166, 10569027, 13588749, 21138054, 27177498, 31707081, 63414162, 95121243, 190242486]

約数ペア:

[(1, 190242486), (2, 95121243), (3, 63414162), (6, 31707081), (7, 27177498), (9, 21138054), (14, 13588749), (18, 10569027), (21, 9059166), (27, 7046018), (42, 4529583), (54, 3523009), (63, 3019722), (126, 1509861), (189, 1006574), (378, 503287)]