493929114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{12263}}^1$

素因数の和:12419

約数の個数: 48

約数和(自身を含む): 1157623488

約数和(自身を除く): 663694374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1918, 2877, 5754, 6713, 12263, 13426, 20139, 24526, 36789, 40278, 73578, 85841, 171682, 257523, 515046, 600887, 1201774, 1680031, 1802661, 3360062, 3605322, 5040093, 10080186, 11760217, 23520434, 35280651, 70561302, 82321519, 164643038, 246964557, 493929114]

約数ペア:

[(1, 493929114), (2, 246964557), (3, 164643038), (6, 82321519), (7, 70561302), (14, 35280651), (21, 23520434), (42, 11760217), (49, 10080186), (98, 5040093), (137, 3605322), (147, 3360062), (274, 1802661), (294, 1680031), (411, 1201774), (822, 600887), (959, 515046), (1918, 257523), (2877, 171682), (5754, 85841), (6713, 73578), (12263, 40278), (13426, 36789), (20139, 24526)]