196980498

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:822

約数の個数: 120

約数和(自身を含む): 523151244

約数和(自身を除く): 326170746

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 121, 143, 162, 198, 234, 242, 286, 297, 351, 363, 429, 594, 702, 726, 773, 858, 891, 1053, 1089, 1287, 1546, 1573, 1782, 2106, 2178, 2319, 2574, 3146, 3267, 3861, 4638, 4719, 6534, 6957, 7722, 8503, 9438, 9801, 10049, 11583, 13914, 14157, 17006, 19602, 20098, 20871, 23166, 25509, 28314, 30147, 41742, 42471, 51018, 60294, 62613, 76527, 84942, 90441, 93533, 110539, 125226, 127413, 153054, 180882, 187066, 221078, 229581, 254826, 271323, 280599, 331617, 459162, 542646, 561198, 663234, 688743, 813969, 841797, 994851, 1215929, 1377486, 1627938, 1683594, 1989702, 2431858, 2525391, 2984553, 3647787, 5050782, 5969106, 7295574, 7576173, 8953659, 10943361, 15152346, 17907318, 21886722, 32830083, 65660166, 98490249, 196980498]

約数ペア:

[(1, 196980498), (2, 98490249), (3, 65660166), (6, 32830083), (9, 21886722), (11, 17907318), (13, 15152346), (18, 10943361), (22, 8953659), (26, 7576173), (27, 7295574), (33, 5969106), (39, 5050782), (54, 3647787), (66, 2984553), (78, 2525391), (81, 2431858), (99, 1989702), (117, 1683594), (121, 1627938), (143, 1377486), (162, 1215929), (198, 994851), (234, 841797), (242, 813969), (286, 688743), (297, 663234), (351, 561198), (363, 542646), (429, 459162), (594, 331617), (702, 280599), (726, 271323), (773, 254826), (858, 229581), (891, 221078), (1053, 187066), (1089, 180882), (1287, 153054), (1546, 127413), (1573, 125226), (1782, 110539), (2106, 93533), (2178, 90441), (2319, 84942), (2574, 76527), (3146, 62613), (3267, 60294), (3861, 51018), (4638, 42471), (4719, 41742), (6534, 30147), (6957, 28314), (7722, 25509), (8503, 23166), (9438, 20871), (9801, 20098), (10049, 19602), (11583, 17006), (13914, 14157)]