188519097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 278037760

約数和(自身を除く): 89518663

約数列:

[1, 3, 13, 39, 61, 109, 183, 327, 727, 793, 1417, 2181, 2379, 4251, 6649, 9451, 19947, 28353, 44347, 79243, 86437, 133041, 237729, 259311, 576511, 1030159, 1729533, 3090477, 4833823, 14501469, 62839699, 188519097]

約数ペア:

[(1, 188519097), (3, 62839699), (13, 14501469), (39, 4833823), (61, 3090477), (109, 1729533), (183, 1030159), (327, 576511), (727, 259311), (793, 237729), (1417, 133041), (2181, 86437), (2379, 79243), (4251, 44347), (6649, 28353), (9451, 19947)]