196926198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 513484272

約数和(自身を除く): 316558074

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 41, 42, 49, 51, 62, 82, 93, 98, 102, 119, 123, 147, 186, 217, 238, 246, 287, 294, 357, 434, 527, 574, 651, 697, 714, 833, 861, 961, 1054, 1271, 1302, 1394, 1519, 1581, 1666, 1722, 1922, 2009, 2091, 2499, 2542, 2883, 3038, 3162, 3689, 3813, 4018, 4182, 4557, 4879, 4998, 5766, 6027, 6727, 7378, 7626, 8897, 9114, 9758, 11067, 12054, 13454, 14637, 16337, 17794, 20181, 21607, 22134, 25823, 26691, 29274, 32674, 34153, 39401, 40362, 43214, 47089, 49011, 51646, 53382, 62279, 64821, 68306, 77469, 78802, 94178, 98022, 102459, 114359, 118203, 124558, 129642, 141267, 151249, 154938, 186837, 204918, 228718, 236406, 275807, 282534, 302498, 343077, 373674, 453747, 551614, 669817, 686154, 800513, 827421, 907494, 1058743, 1339634, 1601026, 1654842, 1930649, 2009451, 2117486, 2401539, 3176229, 3861298, 4018902, 4688719, 4803078, 5791947, 6352458, 9377438, 11583894, 14066157, 28132314, 32821033, 65642066, 98463099, 196926198]

約数ペア:

[(1, 196926198), (2, 98463099), (3, 65642066), (6, 32821033), (7, 28132314), (14, 14066157), (17, 11583894), (21, 9377438), (31, 6352458), (34, 5791947), (41, 4803078), (42, 4688719), (49, 4018902), (51, 3861298), (62, 3176229), (82, 2401539), (93, 2117486), (98, 2009451), (102, 1930649), (119, 1654842), (123, 1601026), (147, 1339634), (186, 1058743), (217, 907494), (238, 827421), (246, 800513), (287, 686154), (294, 669817), (357, 551614), (434, 453747), (527, 373674), (574, 343077), (651, 302498), (697, 282534), (714, 275807), (833, 236406), (861, 228718), (961, 204918), (1054, 186837), (1271, 154938), (1302, 151249), (1394, 141267), (1519, 129642), (1581, 124558), (1666, 118203), (1722, 114359), (1922, 102459), (2009, 98022), (2091, 94178), (2499, 78802), (2542, 77469), (2883, 68306), (3038, 64821), (3162, 62279), (3689, 53382), (3813, 51646), (4018, 49011), (4182, 47089), (4557, 43214), (4879, 40362), (4998, 39401), (5766, 34153), (6027, 32674), (6727, 29274), (7378, 26691), (7626, 25823), (8897, 22134), (9114, 21607), (9758, 20181), (11067, 17794), (12054, 16337), (13454, 14637)]