196453712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 480344256

約数和(自身を除く): 283890544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 107, 112, 169, 182, 194, 208, 214, 338, 364, 388, 428, 676, 679, 728, 749, 776, 856, 1183, 1261, 1352, 1358, 1391, 1456, 1498, 1552, 1712, 2366, 2522, 2704, 2716, 2782, 2996, 4732, 5044, 5432, 5564, 5992, 8827, 9464, 9737, 10088, 10379, 10864, 11128, 11984, 16393, 17654, 18083, 18928, 19474, 20176, 20758, 22256, 32786, 35308, 36166, 38948, 41516, 65572, 70616, 72332, 72653, 77896, 83032, 114751, 126581, 131144, 134927, 141232, 144664, 145306, 155792, 166064, 229502, 253162, 262288, 269854, 289328, 290612, 459004, 506324, 539708, 581224, 918008, 944489, 1012648, 1079416, 1162448, 1754051, 1836016, 1888978, 2025296, 2158832, 3508102, 3777956, 7016204, 7555912, 12278357, 14032408, 15111824, 24556714, 28064816, 49113428, 98226856, 196453712]

約数ペア:

[(1, 196453712), (2, 98226856), (4, 49113428), (7, 28064816), (8, 24556714), (13, 15111824), (14, 14032408), (16, 12278357), (26, 7555912), (28, 7016204), (52, 3777956), (56, 3508102), (91, 2158832), (97, 2025296), (104, 1888978), (107, 1836016), (112, 1754051), (169, 1162448), (182, 1079416), (194, 1012648), (208, 944489), (214, 918008), (338, 581224), (364, 539708), (388, 506324), (428, 459004), (676, 290612), (679, 289328), (728, 269854), (749, 262288), (776, 253162), (856, 229502), (1183, 166064), (1261, 155792), (1352, 145306), (1358, 144664), (1391, 141232), (1456, 134927), (1498, 131144), (1552, 126581), (1712, 114751), (2366, 83032), (2522, 77896), (2704, 72653), (2716, 72332), (2782, 70616), (2996, 65572), (4732, 41516), (5044, 38948), (5432, 36166), (5564, 35308), (5992, 32786), (8827, 22256), (9464, 20758), (9737, 20176), (10088, 19474), (10379, 18928), (10864, 18083), (11128, 17654), (11984, 16393)]