218525888

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4142

約数の個数: 84

約数和(自身を含む): 534238200

約数和(自身を除く): 315712312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 952, 1088, 1568, 1666, 1904, 3136, 3332, 3808, 4099, 6664, 7616, 8198, 13328, 16396, 26656, 28693, 32792, 53312, 57386, 65584, 69683, 114772, 131168, 139366, 200851, 229544, 262336, 278732, 401702, 459088, 487781, 557464, 803404, 918176, 975562, 1114928, 1606808, 1836352, 1951124, 2229856, 3213616, 3414467, 3902248, 4459712, 6427232, 6828934, 7804496, 12854464, 13657868, 15608992, 27315736, 31217984, 54631472, 109262944, 218525888]

約数ペア:

[(1, 218525888), (2, 109262944), (4, 54631472), (7, 31217984), (8, 27315736), (14, 15608992), (16, 13657868), (17, 12854464), (28, 7804496), (32, 6828934), (34, 6427232), (49, 4459712), (56, 3902248), (64, 3414467), (68, 3213616), (98, 2229856), (112, 1951124), (119, 1836352), (136, 1606808), (196, 1114928), (224, 975562), (238, 918176), (272, 803404), (392, 557464), (448, 487781), (476, 459088), (544, 401702), (784, 278732), (833, 262336), (952, 229544), (1088, 200851), (1568, 139366), (1666, 131168), (1904, 114772), (3136, 69683), (3332, 65584), (3808, 57386), (4099, 53312), (6664, 32792), (7616, 28693), (8198, 26656), (13328, 16396)]