235213316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 466272240

約数和(自身を除く): 231058924

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 61, 116, 122, 244, 377, 754, 793, 1508, 1586, 1769, 2557, 3172, 3538, 5114, 7076, 10228, 22997, 33241, 45994, 66482, 74153, 91988, 132964, 148306, 155977, 296612, 311954, 623908, 963989, 1927978, 2027701, 3855956, 4055402, 4523333, 8110804, 9046666, 18093332, 58803329, 117606658, 235213316]

約数ペア:

[(1, 235213316), (2, 117606658), (4, 58803329), (13, 18093332), (26, 9046666), (29, 8110804), (52, 4523333), (58, 4055402), (61, 3855956), (116, 2027701), (122, 1927978), (244, 963989), (377, 623908), (754, 311954), (793, 296612), (1508, 155977), (1586, 148306), (1769, 132964), (2557, 91988), (3172, 74153), (3538, 66482), (5114, 45994), (7076, 33241), (10228, 22997)]