194351679

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 36

約数和(自身を含む): 303000048

約数和(自身を除く): 108648369

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 961, 977, 2139, 2883, 2931, 6417, 8649, 8793, 22103, 22471, 30287, 66309, 67413, 90861, 198927, 202239, 272583, 696601, 938897, 2089803, 2816691, 6269409, 8450073, 21594631, 64783893, 194351679]

約数ペア:

[(1, 194351679), (3, 64783893), (9, 21594631), (23, 8450073), (31, 6269409), (69, 2816691), (93, 2089803), (207, 938897), (279, 696601), (713, 272583), (961, 202239), (977, 198927), (2139, 90861), (2883, 67413), (2931, 66309), (6417, 30287), (8649, 22471), (8793, 22103)]