190208512

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 444182508

約数和(自身を除く): 253973996

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 64, 68, 82, 104, 128, 136, 164, 208, 221, 256, 272, 328, 416, 442, 512, 533, 544, 656, 697, 832, 884, 1066, 1088, 1312, 1394, 1664, 1681, 1768, 2132, 2176, 2624, 2788, 3328, 3362, 3536, 4264, 4352, 5248, 5576, 6656, 6724, 7072, 8528, 8704, 9061, 10496, 11152, 13448, 14144, 17056, 18122, 20992, 21853, 22304, 26896, 28288, 28577, 34112, 36244, 43706, 44608, 53792, 56576, 57154, 68224, 72488, 87412, 89216, 107584, 113152, 114308, 136448, 144976, 174824, 178432, 215168, 228616, 272896, 289952, 349648, 356864, 371501, 430336, 457232, 579904, 699296, 743002, 860672, 914464, 1159808, 1398592, 1486004, 1828928, 2319616, 2797184, 2972008, 3657856, 4639232, 5594368, 5944016, 7315712, 11188736, 11888032, 14631424, 23776064, 47552128, 95104256, 190208512]

約数ペア:

[(1, 190208512), (2, 95104256), (4, 47552128), (8, 23776064), (13, 14631424), (16, 11888032), (17, 11188736), (26, 7315712), (32, 5944016), (34, 5594368), (41, 4639232), (52, 3657856), (64, 2972008), (68, 2797184), (82, 2319616), (104, 1828928), (128, 1486004), (136, 1398592), (164, 1159808), (208, 914464), (221, 860672), (256, 743002), (272, 699296), (328, 579904), (416, 457232), (442, 430336), (512, 371501), (533, 356864), (544, 349648), (656, 289952), (697, 272896), (832, 228616), (884, 215168), (1066, 178432), (1088, 174824), (1312, 144976), (1394, 136448), (1664, 114308), (1681, 113152), (1768, 107584), (2132, 89216), (2176, 87412), (2624, 72488), (2788, 68224), (3328, 57154), (3362, 56576), (3536, 53792), (4264, 44608), (4352, 43706), (5248, 36244), (5576, 34112), (6656, 28577), (6724, 28288), (7072, 26896), (8528, 22304), (8704, 21853), (9061, 20992), (10496, 18122), (11152, 17056), (13448, 14144)]