212140992

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{22549}}^1$

素因数の和:22578

約数の個数: 84

約数和(自身を含む): 652957800

約数和(自身を除く): 440816808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 22549, 45098, 67647, 90196, 135294, 157843, 180392, 270588, 315686, 360784, 473529, 541176, 631372, 721568, 947058, 1082352, 1104901, 1262744, 1443136, 1894116, 2164704, 2209802, 2525488, 3314703, 3788232, 4329408, 4419604, 5050976, 6629406, 7576464, 8839208, 10101952, 13258812, 15152928, 17678416, 26517624, 30305856, 35356832, 53035248, 70713664, 106070496, 212140992]

約数ペア:

[(1, 212140992), (2, 106070496), (3, 70713664), (4, 53035248), (6, 35356832), (7, 30305856), (8, 26517624), (12, 17678416), (14, 15152928), (16, 13258812), (21, 10101952), (24, 8839208), (28, 7576464), (32, 6629406), (42, 5050976), (48, 4419604), (49, 4329408), (56, 3788232), (64, 3314703), (84, 2525488), (96, 2209802), (98, 2164704), (112, 1894116), (147, 1443136), (168, 1262744), (192, 1104901), (196, 1082352), (224, 947058), (294, 721568), (336, 631372), (392, 541176), (448, 473529), (588, 360784), (672, 315686), (784, 270588), (1176, 180392), (1344, 157843), (1568, 135294), (2352, 90196), (3136, 67647), (4704, 45098), (9408, 22549)]