213063648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2440

約数の個数: 96

約数和(自身を含む): 644071680

約数和(自身を除く): 431008032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1946, 2224, 2281, 2919, 3336, 3892, 4448, 4562, 5838, 6672, 6843, 7784, 9124, 11676, 13344, 13686, 15568, 15967, 18248, 23352, 27372, 31136, 31934, 36496, 46704, 47901, 54744, 63868, 72992, 93408, 95802, 109488, 127736, 191604, 218976, 255472, 317059, 383208, 510944, 634118, 766416, 951177, 1268236, 1532832, 1902354, 2219413, 2536472, 3804708, 4438826, 5072944, 6658239, 7609416, 8877652, 10145888, 13316478, 15218832, 17755304, 26632956, 30437664, 35510608, 53265912, 71021216, 106531824, 213063648]

約数ペア:

[(1, 213063648), (2, 106531824), (3, 71021216), (4, 53265912), (6, 35510608), (7, 30437664), (8, 26632956), (12, 17755304), (14, 15218832), (16, 13316478), (21, 10145888), (24, 8877652), (28, 7609416), (32, 6658239), (42, 5072944), (48, 4438826), (56, 3804708), (84, 2536472), (96, 2219413), (112, 1902354), (139, 1532832), (168, 1268236), (224, 951177), (278, 766416), (336, 634118), (417, 510944), (556, 383208), (672, 317059), (834, 255472), (973, 218976), (1112, 191604), (1668, 127736), (1946, 109488), (2224, 95802), (2281, 93408), (2919, 72992), (3336, 63868), (3892, 54744), (4448, 47901), (4562, 46704), (5838, 36496), (6672, 31934), (6843, 31136), (7784, 27372), (9124, 23352), (11676, 18248), (13344, 15967), (13686, 15568)]