191619792

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 180

約数和(自身を含む): 672131460

約数和(自身を除く): 480511668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2089, 2184, 2352, 2548, 3276, 3528, 3822, 4178, 4368, 5096, 5733, 6267, 6552, 7056, 7644, 8356, 10192, 11466, 12534, 13104, 14623, 15288, 16712, 18801, 22932, 25068, 27157, 29246, 30576, 33424, 37602, 43869, 45864, 50136, 54314, 58492, 75204, 81471, 87738, 91728, 100272, 102361, 108628, 116984, 131607, 150408, 162942, 175476, 190099, 204722, 217256, 233968, 244413, 263214, 300816, 307083, 325884, 350952, 380198, 409444, 434512, 488826, 526428, 570297, 614166, 651768, 701904, 760396, 818888, 921249, 977652, 1052856, 1140594, 1228332, 1303536, 1330693, 1520792, 1637776, 1710891, 1842498, 1955304, 2105712, 2281188, 2456664, 2661386, 3041584, 3421782, 3684996, 3910608, 3992079, 4562376, 4913328, 5322772, 6843564, 7369992, 7984158, 9124752, 10645544, 11976237, 13687128, 14739984, 15968316, 21291088, 23952474, 27374256, 31936632, 47904948, 63873264, 95809896, 191619792]

約数ペア:

[(1, 191619792), (2, 95809896), (3, 63873264), (4, 47904948), (6, 31936632), (7, 27374256), (8, 23952474), (9, 21291088), (12, 15968316), (13, 14739984), (14, 13687128), (16, 11976237), (18, 10645544), (21, 9124752), (24, 7984158), (26, 7369992), (28, 6843564), (36, 5322772), (39, 4913328), (42, 4562376), (48, 3992079), (49, 3910608), (52, 3684996), (56, 3421782), (63, 3041584), (72, 2661386), (78, 2456664), (84, 2281188), (91, 2105712), (98, 1955304), (104, 1842498), (112, 1710891), (117, 1637776), (126, 1520792), (144, 1330693), (147, 1303536), (156, 1228332), (168, 1140594), (182, 1052856), (196, 977652), (208, 921249), (234, 818888), (252, 760396), (273, 701904), (294, 651768), (312, 614166), (336, 570297), (364, 526428), (392, 488826), (441, 434512), (468, 409444), (504, 380198), (546, 350952), (588, 325884), (624, 307083), (637, 300816), (728, 263214), (784, 244413), (819, 233968), (882, 217256), (936, 204722), (1008, 190099), (1092, 175476), (1176, 162942), (1274, 150408), (1456, 131607), (1638, 116984), (1764, 108628), (1872, 102361), (1911, 100272), (2089, 91728), (2184, 87738), (2352, 81471), (2548, 75204), (3276, 58492), (3528, 54314), (3822, 50136), (4178, 45864), (4368, 43869), (5096, 37602), (5733, 33424), (6267, 30576), (6552, 29246), (7056, 27157), (7644, 25068), (8356, 22932), (10192, 18801), (11466, 16712), (12534, 15288), (13104, 14623)]