191430848

素因数分解:

$2^6\times 7^2\times {\mathrm{61043}}^1$

素因数の和:61069

約数の個数: 42

約数和(自身を含む): 441897516

約数和(自身を除く): 250466668

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 61043, 122086, 244172, 427301, 488344, 854602, 976688, 1709204, 1953376, 2991107, 3418408, 3906752, 5982214, 6836816, 11964428, 13673632, 23928856, 27347264, 47857712, 95715424, 191430848]

約数ペア:

[(1, 191430848), (2, 95715424), (4, 47857712), (7, 27347264), (8, 23928856), (14, 13673632), (16, 11964428), (28, 6836816), (32, 5982214), (49, 3906752), (56, 3418408), (64, 2991107), (98, 1953376), (112, 1709204), (196, 976688), (224, 854602), (392, 488344), (448, 427301), (784, 244172), (1568, 122086), (3136, 61043)]