201865552

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1196

約数の個数: 80

約数和(自身を含む): 470541312

約数和(自身を除く): 268675760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 496, 742, 848, 868, 1097, 1484, 1643, 1736, 2194, 2968, 3286, 3472, 4388, 5936, 6572, 7679, 8776, 11501, 13144, 15358, 17552, 23002, 26288, 30716, 34007, 46004, 58141, 61432, 68014, 92008, 116282, 122864, 136028, 184016, 232564, 238049, 272056, 406987, 465128, 476098, 544112, 813974, 930256, 952196, 1627948, 1802371, 1904392, 3255896, 3604742, 3808784, 6511792, 7209484, 12616597, 14418968, 25233194, 28837936, 50466388, 100932776, 201865552]

約数ペア:

[(1, 201865552), (2, 100932776), (4, 50466388), (7, 28837936), (8, 25233194), (14, 14418968), (16, 12616597), (28, 7209484), (31, 6511792), (53, 3808784), (56, 3604742), (62, 3255896), (106, 1904392), (112, 1802371), (124, 1627948), (212, 952196), (217, 930256), (248, 813974), (371, 544112), (424, 476098), (434, 465128), (496, 406987), (742, 272056), (848, 238049), (868, 232564), (1097, 184016), (1484, 136028), (1643, 122864), (1736, 116282), (2194, 92008), (2968, 68014), (3286, 61432), (3472, 58141), (4388, 46004), (5936, 34007), (6572, 30716), (7679, 26288), (8776, 23002), (11501, 17552), (13144, 15358)]