211417970412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12637}}^1\times {\mathrm{126743}}^1$

素因数の和:139398

約数の個数: 48

約数和(自身を含む): 538201665792

約数和(自身を除く): 326783695380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 12637, 25274, 37911, 50548, 75822, 126743, 139007, 151644, 253486, 278014, 380229, 417021, 506972, 556028, 760458, 834042, 1394173, 1520916, 1668084, 2788346, 4182519, 5576692, 8365038, 16730076, 1601651291, 3203302582, 4804953873, 6406605164, 9609907746, 17618164201, 19219815492, 35236328402, 52854492603, 70472656804, 105708985206, 211417970412]

約数ペア:

[(1, 211417970412), (2, 105708985206), (3, 70472656804), (4, 52854492603), (6, 35236328402), (11, 19219815492), (12, 17618164201), (22, 9609907746), (33, 6406605164), (44, 4804953873), (66, 3203302582), (132, 1601651291), (12637, 16730076), (25274, 8365038), (37911, 5576692), (50548, 4182519), (75822, 2788346), (126743, 1668084), (139007, 1520916), (151644, 1394173), (253486, 834042), (278014, 760458), (380229, 556028), (417021, 506972)]