207133784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181061}}^1$

素因数の和:181091

約数の個数: 32

約数和(自身を含む): 456276240

約数和(自身を除く): 249142456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 181061, 362122, 724244, 1448488, 1991671, 2353793, 3983342, 4707586, 7966684, 9415172, 15933368, 18830344, 25891723, 51783446, 103566892, 207133784]

約数ペア:

[(1, 207133784), (2, 103566892), (4, 51783446), (8, 25891723), (11, 18830344), (13, 15933368), (22, 9415172), (26, 7966684), (44, 4707586), (52, 3983342), (88, 2353793), (104, 1991671), (143, 1448488), (286, 724244), (572, 362122), (1144, 181061)]