193109904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2469

約数の個数: 120

約数和(自身を含む): 595795200

約数和(自身を除く): 402685296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 2399, 3096, 3354, 4472, 4798, 5031, 6192, 6708, 7197, 8944, 9596, 10062, 13416, 14394, 19192, 20124, 21591, 26832, 28788, 31187, 38384, 40248, 43182, 57576, 62374, 80496, 86364, 93561, 103157, 115152, 124748, 172728, 187122, 206314, 249496, 280683, 309471, 345456, 374244, 412628, 498992, 561366, 618942, 748488, 825256, 928413, 1122732, 1237884, 1341041, 1496976, 1650512, 1856826, 2245464, 2475768, 2682082, 3713652, 4023123, 4490928, 4951536, 5364164, 7427304, 8046246, 10728328, 12069369, 14854608, 16092492, 21456656, 24138738, 32184984, 48277476, 64369968, 96554952, 193109904]

約数ペア:

[(1, 193109904), (2, 96554952), (3, 64369968), (4, 48277476), (6, 32184984), (8, 24138738), (9, 21456656), (12, 16092492), (13, 14854608), (16, 12069369), (18, 10728328), (24, 8046246), (26, 7427304), (36, 5364164), (39, 4951536), (43, 4490928), (48, 4023123), (52, 3713652), (72, 2682082), (78, 2475768), (86, 2245464), (104, 1856826), (117, 1650512), (129, 1496976), (144, 1341041), (156, 1237884), (172, 1122732), (208, 928413), (234, 825256), (258, 748488), (312, 618942), (344, 561366), (387, 498992), (468, 412628), (516, 374244), (559, 345456), (624, 309471), (688, 280683), (774, 249496), (936, 206314), (1032, 187122), (1118, 172728), (1548, 124748), (1677, 115152), (1872, 103157), (2064, 93561), (2236, 86364), (2399, 80496), (3096, 62374), (3354, 57576), (4472, 43182), (4798, 40248), (5031, 38384), (6192, 31187), (6708, 28788), (7197, 26832), (8944, 21591), (9596, 20124), (10062, 19192), (13416, 14394)]