188895252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172981}}^1$

素因数の和:173008

約数の個数: 48

約数和(自身を含む): 542471552

約数和(自身を除く): 353576300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 172981, 345962, 518943, 691924, 1037886, 1210867, 2075772, 2248753, 2421734, 3632601, 4497506, 4843468, 6746259, 7265202, 8995012, 13492518, 14530404, 15741271, 26985036, 31482542, 47223813, 62965084, 94447626, 188895252]

約数ペア:

[(1, 188895252), (2, 94447626), (3, 62965084), (4, 47223813), (6, 31482542), (7, 26985036), (12, 15741271), (13, 14530404), (14, 13492518), (21, 8995012), (26, 7265202), (28, 6746259), (39, 4843468), (42, 4497506), (52, 3632601), (78, 2421734), (84, 2248753), (91, 2075772), (156, 1210867), (182, 1037886), (273, 691924), (364, 518943), (546, 345962), (1092, 172981)]