228928

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1$

素因数の和:99

約数の個数: 42

約数和(自身を含む): 535686

約数和(自身を除く): 306758

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 784, 1022, 1168, 1568, 2044, 2336, 3136, 3577, 4088, 4672, 7154, 8176, 14308, 16352, 28616, 32704, 57232, 114464, 228928]

約数ペア:

[(1, 228928), (2, 114464), (4, 57232), (7, 32704), (8, 28616), (14, 16352), (16, 14308), (28, 8176), (32, 7154), (49, 4672), (56, 4088), (64, 3577), (73, 3136), (98, 2336), (112, 2044), (146, 1568), (196, 1168), (224, 1022), (292, 784), (392, 584), (448, 511)]