190019076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64109}}^1$

素因数の和:64148

約数の個数: 48

約数和(自身を含む): 502622400

約数和(自身を除く): 312603324

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 64109, 128218, 192327, 256436, 384654, 769308, 833417, 1218071, 1666834, 2436142, 2500251, 3333668, 3654213, 4872284, 5000502, 7308426, 10001004, 14616852, 15834923, 31669846, 47504769, 63339692, 95009538, 190019076]

約数ペア:

[(1, 190019076), (2, 95009538), (3, 63339692), (4, 47504769), (6, 31669846), (12, 15834923), (13, 14616852), (19, 10001004), (26, 7308426), (38, 5000502), (39, 4872284), (52, 3654213), (57, 3333668), (76, 2500251), (78, 2436142), (114, 1666834), (156, 1218071), (228, 833417), (247, 769308), (494, 384654), (741, 256436), (988, 192327), (1482, 128218), (2964, 64109)]