198251648

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 466806060

約数和(自身を除く): 268554412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 292, 392, 433, 448, 511, 584, 784, 866, 896, 1022, 1168, 1568, 1732, 2044, 2336, 3031, 3136, 3464, 3577, 4088, 4672, 6062, 6272, 6928, 7154, 8176, 9344, 12124, 13856, 14308, 16352, 21217, 24248, 27712, 28616, 31609, 32704, 42434, 48496, 55424, 57232, 63218, 65408, 84868, 96992, 114464, 126436, 169736, 193984, 221263, 228928, 252872, 339472, 387968, 442526, 457856, 505744, 678944, 885052, 1011488, 1357888, 1548841, 1770104, 2022976, 2715776, 3097682, 3540208, 4045952, 6195364, 7080416, 12390728, 14160832, 24781456, 28321664, 49562912, 99125824, 198251648]

約数ペア:

[(1, 198251648), (2, 99125824), (4, 49562912), (7, 28321664), (8, 24781456), (14, 14160832), (16, 12390728), (28, 7080416), (32, 6195364), (49, 4045952), (56, 3540208), (64, 3097682), (73, 2715776), (98, 2022976), (112, 1770104), (128, 1548841), (146, 1357888), (196, 1011488), (224, 885052), (292, 678944), (392, 505744), (433, 457856), (448, 442526), (511, 387968), (584, 339472), (784, 252872), (866, 228928), (896, 221263), (1022, 193984), (1168, 169736), (1568, 126436), (1732, 114464), (2044, 96992), (2336, 84868), (3031, 65408), (3136, 63218), (3464, 57232), (3577, 55424), (4088, 48496), (4672, 42434), (6062, 32704), (6272, 31609), (6928, 28616), (7154, 27712), (8176, 24248), (9344, 21217), (12124, 16352), (13856, 14308)]