198501576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 617729280

約数和(自身を除く): 419227704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 364, 388, 546, 582, 679, 728, 776, 937, 1092, 1164, 1261, 1358, 1874, 2037, 2184, 2328, 2522, 2716, 2811, 3748, 3783, 4074, 5044, 5432, 5622, 6559, 7496, 7566, 8148, 8827, 10088, 11244, 12181, 13118, 15132, 16296, 17654, 19677, 22488, 24362, 26236, 26481, 30264, 35308, 36543, 39354, 48724, 52472, 52962, 70616, 73086, 78708, 85267, 90889, 97448, 105924, 146172, 157416, 170534, 181778, 211848, 255801, 272667, 292344, 341068, 363556, 511602, 545334, 636223, 682136, 727112, 1023204, 1090668, 1181557, 1272446, 1908669, 2046408, 2181336, 2363114, 2544892, 3544671, 3817338, 4726228, 5089784, 7089342, 7634676, 8270899, 9452456, 14178684, 15269352, 16541798, 24812697, 28357368, 33083596, 49625394, 66167192, 99250788, 198501576]

約数ペア:

[(1, 198501576), (2, 99250788), (3, 66167192), (4, 49625394), (6, 33083596), (7, 28357368), (8, 24812697), (12, 16541798), (13, 15269352), (14, 14178684), (21, 9452456), (24, 8270899), (26, 7634676), (28, 7089342), (39, 5089784), (42, 4726228), (52, 3817338), (56, 3544671), (78, 2544892), (84, 2363114), (91, 2181336), (97, 2046408), (104, 1908669), (156, 1272446), (168, 1181557), (182, 1090668), (194, 1023204), (273, 727112), (291, 682136), (312, 636223), (364, 545334), (388, 511602), (546, 363556), (582, 341068), (679, 292344), (728, 272667), (776, 255801), (937, 211848), (1092, 181778), (1164, 170534), (1261, 157416), (1358, 146172), (1874, 105924), (2037, 97448), (2184, 90889), (2328, 85267), (2522, 78708), (2716, 73086), (2811, 70616), (3748, 52962), (3783, 52472), (4074, 48724), (5044, 39354), (5432, 36543), (5622, 35308), (6559, 30264), (7496, 26481), (7566, 26236), (8148, 24362), (8827, 22488), (10088, 19677), (11244, 17654), (12181, 16296), (13118, 15132)]