196233044

素因数分解:

$2^2\times 7^3\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 403468800

約数和(自身を除く): 207235756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 343, 628, 686, 911, 1099, 1372, 1822, 2198, 3644, 4396, 6377, 7693, 12754, 15386, 25508, 30772, 44639, 53851, 89278, 107702, 143027, 178556, 215404, 286054, 312473, 572108, 624946, 1001189, 1249892, 2002378, 4004756, 7008323, 14016646, 28033292, 49058261, 98116522, 196233044]

約数ペア:

[(1, 196233044), (2, 98116522), (4, 49058261), (7, 28033292), (14, 14016646), (28, 7008323), (49, 4004756), (98, 2002378), (157, 1249892), (196, 1001189), (314, 624946), (343, 572108), (628, 312473), (686, 286054), (911, 215404), (1099, 178556), (1372, 143027), (1822, 107702), (2198, 89278), (3644, 53851), (4396, 44639), (6377, 30772), (7693, 25508), (12754, 15386)]