201432452

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{15683}}^1$

素因数の和:15732

約数の個数: 36

約数和(自身を含む): 401824080

約数和(自身を除く): 200391628

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 15683, 31366, 62732, 203879, 297977, 407758, 595954, 815516, 1191908, 2650427, 3873701, 5300854, 7747402, 10601708, 15494804, 50358113, 100716226, 201432452]

約数ペア:

[(1, 201432452), (2, 100716226), (4, 50358113), (13, 15494804), (19, 10601708), (26, 7747402), (38, 5300854), (52, 3873701), (76, 2650427), (169, 1191908), (247, 815516), (338, 595954), (494, 407758), (676, 297977), (988, 203879), (3211, 62732), (6422, 31366), (12844, 15683)]