196996826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13751}}^1$

素因数の和:13814

約数の個数: 32

約数和(自身を含む): 346550400

約数和(自身を除く): 149553574

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 13751, 14326, 27502, 178763, 261269, 357526, 398779, 522538, 797558, 3396497, 5184127, 6792994, 7576801, 10368254, 15153602, 98498413, 196996826]

約数ペア:

[(1, 196996826), (2, 98498413), (13, 15153602), (19, 10368254), (26, 7576801), (29, 6792994), (38, 5184127), (58, 3396497), (247, 797558), (377, 522538), (494, 398779), (551, 357526), (754, 261269), (1102, 178763), (7163, 27502), (13751, 14326)]