194041764

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1055

約数の個数: 144

約数和(自身を含む): 601628160

約数和(自身を除く): 407586396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 378, 441, 444, 518, 588, 666, 756, 777, 882, 991, 999, 1036, 1323, 1332, 1554, 1764, 1813, 1982, 1998, 2331, 2646, 2973, 3108, 3626, 3964, 3996, 4662, 5292, 5439, 5946, 6937, 6993, 7252, 8919, 9324, 10878, 11892, 13874, 13986, 16317, 17838, 20811, 21756, 26757, 27748, 27972, 32634, 35676, 36667, 41622, 48559, 48951, 53514, 62433, 65268, 73334, 83244, 97118, 97902, 107028, 110001, 124866, 145677, 146668, 187299, 194236, 195804, 220002, 249732, 256669, 291354, 330003, 374598, 437031, 440004, 513338, 582708, 660006, 749196, 770007, 874062, 990009, 1026676, 1311093, 1320012, 1540014, 1748124, 1796683, 1980018, 2310021, 2622186, 3080028, 3593366, 3960036, 4620042, 5244372, 5390049, 6930063, 7186732, 9240084, 10780098, 13860126, 16170147, 21560196, 27720252, 32340294, 48510441, 64680588, 97020882, 194041764]

約数ペア:

[(1, 194041764), (2, 97020882), (3, 64680588), (4, 48510441), (6, 32340294), (7, 27720252), (9, 21560196), (12, 16170147), (14, 13860126), (18, 10780098), (21, 9240084), (27, 7186732), (28, 6930063), (36, 5390049), (37, 5244372), (42, 4620042), (49, 3960036), (54, 3593366), (63, 3080028), (74, 2622186), (84, 2310021), (98, 1980018), (108, 1796683), (111, 1748124), (126, 1540014), (147, 1320012), (148, 1311093), (189, 1026676), (196, 990009), (222, 874062), (252, 770007), (259, 749196), (294, 660006), (333, 582708), (378, 513338), (441, 440004), (444, 437031), (518, 374598), (588, 330003), (666, 291354), (756, 256669), (777, 249732), (882, 220002), (991, 195804), (999, 194236), (1036, 187299), (1323, 146668), (1332, 145677), (1554, 124866), (1764, 110001), (1813, 107028), (1982, 97902), (1998, 97118), (2331, 83244), (2646, 73334), (2973, 65268), (3108, 62433), (3626, 53514), (3964, 48951), (3996, 48559), (4662, 41622), (5292, 36667), (5439, 35676), (5946, 32634), (6937, 27972), (6993, 27748), (7252, 26757), (8919, 21756), (9324, 20811), (10878, 17838), (11892, 16317), (13874, 13986)]