211741152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{45013}}^1$

素因数の和:45040

約数の個数: 72

約数和(自身を含む): 646581096

約数和(自身を除く): 434839944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 45013, 90026, 135039, 180052, 270078, 315091, 360104, 540156, 630182, 720208, 945273, 1080312, 1260364, 1440416, 1890546, 2160624, 2205637, 2520728, 3781092, 4321248, 4411274, 5041456, 6616911, 7562184, 8822548, 10082912, 13233822, 15124368, 17645096, 26467644, 30248736, 35290192, 52935288, 70580384, 105870576, 211741152]

約数ペア:

[(1, 211741152), (2, 105870576), (3, 70580384), (4, 52935288), (6, 35290192), (7, 30248736), (8, 26467644), (12, 17645096), (14, 15124368), (16, 13233822), (21, 10082912), (24, 8822548), (28, 7562184), (32, 6616911), (42, 5041456), (48, 4411274), (49, 4321248), (56, 3781092), (84, 2520728), (96, 2205637), (98, 2160624), (112, 1890546), (147, 1440416), (168, 1260364), (196, 1080312), (224, 945273), (294, 720208), (336, 630182), (392, 540156), (588, 360104), (672, 315091), (784, 270078), (1176, 180052), (1568, 135039), (2352, 90026), (4704, 45013)]