202369696

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 414535968

約数和(自身を除く): 212166272

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 1376, 1952, 2411, 2623, 4822, 5246, 9644, 10492, 19288, 20984, 38576, 41968, 77152, 83936, 103673, 147071, 207346, 294142, 414692, 588284, 829384, 1176568, 1658768, 2353136, 3317536, 4706272, 6324053, 12648106, 25296212, 50592424, 101184848, 202369696]

約数ペア:

[(1, 202369696), (2, 101184848), (4, 50592424), (8, 25296212), (16, 12648106), (32, 6324053), (43, 4706272), (61, 3317536), (86, 2353136), (122, 1658768), (172, 1176568), (244, 829384), (344, 588284), (488, 414692), (688, 294142), (976, 207346), (1376, 147071), (1952, 103673), (2411, 83936), (2623, 77152), (4822, 41968), (5246, 38576), (9644, 20984), (10492, 19288)]