238963374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10111}}^1$

素因数の和:10233

約数の個数: 48

約数和(自身を含む): 563157504

約数和(自身を除く): 324194130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2626, 3939, 7878, 10111, 11817, 20222, 23634, 30333, 60666, 90999, 131443, 181998, 262886, 394329, 788658, 1021211, 1182987, 2042422, 2365974, 3063633, 6127266, 9190899, 13275743, 18381798, 26551486, 39827229, 79654458, 119481687, 238963374]

約数ペア:

[(1, 238963374), (2, 119481687), (3, 79654458), (6, 39827229), (9, 26551486), (13, 18381798), (18, 13275743), (26, 9190899), (39, 6127266), (78, 3063633), (101, 2365974), (117, 2042422), (202, 1182987), (234, 1021211), (303, 788658), (606, 394329), (909, 262886), (1313, 181998), (1818, 131443), (2626, 90999), (3939, 60666), (7878, 30333), (10111, 23634), (11817, 20222)]