199675242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6719}}^1$

素因数の和:6867

約数の個数: 48

約数和(自身を含む): 469647360

約数和(自身を除く): 269972118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 6719, 9906, 13438, 14859, 20157, 29718, 40314, 60471, 87347, 120942, 174694, 262041, 524082, 786123, 853313, 1572246, 1706626, 2559939, 5119878, 7679817, 11093069, 15359634, 22186138, 33279207, 66558414, 99837621, 199675242]

約数ペア:

[(1, 199675242), (2, 99837621), (3, 66558414), (6, 33279207), (9, 22186138), (13, 15359634), (18, 11093069), (26, 7679817), (39, 5119878), (78, 2559939), (117, 1706626), (127, 1572246), (234, 853313), (254, 786123), (381, 524082), (762, 262041), (1143, 174694), (1651, 120942), (2286, 87347), (3302, 60471), (4953, 40314), (6719, 29718), (9906, 20157), (13438, 14859)]