196864122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12433}}^1$

素因数の和:12487

約数の個数: 64

約数和(自身を含む): 501338880

約数和(自身を除く): 304474758

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 12433, 15834, 24866, 37299, 74598, 87031, 161629, 174062, 261093, 323258, 360557, 484887, 522186, 721114, 969774, 1081671, 1131403, 2163342, 2262806, 2523899, 3394209, 4687241, 5047798, 6788418, 7571697, 9374482, 14061723, 15143394, 28123446, 32810687, 65621374, 98432061, 196864122]

約数ペア:

[(1, 196864122), (2, 98432061), (3, 65621374), (6, 32810687), (7, 28123446), (13, 15143394), (14, 14061723), (21, 9374482), (26, 7571697), (29, 6788418), (39, 5047798), (42, 4687241), (58, 3394209), (78, 2523899), (87, 2262806), (91, 2163342), (174, 1131403), (182, 1081671), (203, 969774), (273, 721114), (377, 522186), (406, 484887), (546, 360557), (609, 323258), (754, 261093), (1131, 174062), (1218, 161629), (2262, 87031), (2639, 74598), (5278, 37299), (7917, 24866), (12433, 15834)]