194856984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{386621}}^1$

素因数の和:386640

約数の個数: 48

約数和(自身を含む): 603130320

約数和(自身を除く): 408273336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 386621, 773242, 1159863, 1546484, 2319726, 2706347, 3092968, 3479589, 4639452, 5412694, 6959178, 8119041, 9278904, 10825388, 13918356, 16238082, 21650776, 24357123, 27836712, 32476164, 48714246, 64952328, 97428492, 194856984]

約数ペア:

[(1, 194856984), (2, 97428492), (3, 64952328), (4, 48714246), (6, 32476164), (7, 27836712), (8, 24357123), (9, 21650776), (12, 16238082), (14, 13918356), (18, 10825388), (21, 9278904), (24, 8119041), (28, 6959178), (36, 5412694), (42, 4639452), (56, 3479589), (63, 3092968), (72, 2706347), (84, 2319726), (126, 1546484), (168, 1159863), (252, 773242), (504, 386621)]