199408832

素因数分解:

$2^6\times 7^2\times {\mathrm{63587}}^1$

素因数の和:63613

約数の個数: 42

約数和(自身を含む): 460313532

約数和(自身を除く): 260904700

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 63587, 127174, 254348, 445109, 508696, 890218, 1017392, 1780436, 2034784, 3115763, 3560872, 4069568, 6231526, 7121744, 12463052, 14243488, 24926104, 28486976, 49852208, 99704416, 199408832]

約数ペア:

[(1, 199408832), (2, 99704416), (4, 49852208), (7, 28486976), (8, 24926104), (14, 14243488), (16, 12463052), (28, 7121744), (32, 6231526), (49, 4069568), (56, 3560872), (64, 3115763), (98, 2034784), (112, 1780436), (196, 1017392), (224, 890218), (392, 508696), (448, 445109), (784, 254348), (1568, 127174), (3136, 63587)]