200141331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 306583200

約数和(自身を除く): 106441869

約数列:

[1, 3, 13, 23, 39, 69, 89, 109, 267, 299, 327, 529, 897, 1157, 1417, 1587, 2047, 2507, 3471, 4251, 6141, 6877, 7521, 9701, 20631, 26611, 29103, 32591, 47081, 57661, 79833, 97773, 126113, 141243, 172983, 223123, 378339, 612053, 669369, 749593, 1836159, 2248779, 2900599, 5131829, 8701797, 15395487, 66713777, 200141331]

約数ペア:

[(1, 200141331), (3, 66713777), (13, 15395487), (23, 8701797), (39, 5131829), (69, 2900599), (89, 2248779), (109, 1836159), (267, 749593), (299, 669369), (327, 612053), (529, 378339), (897, 223123), (1157, 172983), (1417, 141243), (1587, 126113), (2047, 97773), (2507, 79833), (3471, 57661), (4251, 47081), (6141, 32591), (6877, 29103), (7521, 26611), (9701, 20631)]