299557884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 764467200

約数和(自身を除く): 464909316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 157, 188, 199, 204, 282, 314, 398, 471, 564, 597, 628, 796, 799, 942, 1194, 1598, 1884, 2388, 2397, 2669, 3196, 3383, 4794, 5338, 6766, 7379, 8007, 9353, 9588, 10149, 10676, 13532, 14758, 16014, 18706, 20298, 22137, 28059, 29516, 31243, 32028, 37412, 40596, 44274, 56118, 62486, 88548, 93729, 112236, 124972, 125443, 159001, 187458, 250886, 318002, 374916, 376329, 477003, 501772, 531131, 636004, 752658, 954006, 1062262, 1468421, 1505316, 1593393, 1908012, 2124524, 2936842, 3186786, 4405263, 5873684, 6373572, 8810526, 17621052, 24963157, 49926314, 74889471, 99852628, 149778942, 299557884]

約数ペア:

[(1, 299557884), (2, 149778942), (3, 99852628), (4, 74889471), (6, 49926314), (12, 24963157), (17, 17621052), (34, 8810526), (47, 6373572), (51, 5873684), (68, 4405263), (94, 3186786), (102, 2936842), (141, 2124524), (157, 1908012), (188, 1593393), (199, 1505316), (204, 1468421), (282, 1062262), (314, 954006), (398, 752658), (471, 636004), (564, 531131), (597, 501772), (628, 477003), (796, 376329), (799, 374916), (942, 318002), (1194, 250886), (1598, 187458), (1884, 159001), (2388, 125443), (2397, 124972), (2669, 112236), (3196, 93729), (3383, 88548), (4794, 62486), (5338, 56118), (6766, 44274), (7379, 40596), (8007, 37412), (9353, 32028), (9588, 31243), (10149, 29516), (10676, 28059), (13532, 22137), (14758, 20298), (16014, 18706)]