207848872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{593}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 487555200

約数和(自身を除く): 279706328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 569, 593, 616, 1138, 1186, 2276, 2372, 3983, 4151, 4552, 4744, 6259, 6523, 7966, 8302, 12518, 13046, 15932, 16604, 25036, 26092, 31864, 33208, 43813, 45661, 50072, 52184, 87626, 91322, 175252, 182644, 337417, 350504, 365288, 674834, 1349668, 2361919, 2699336, 3711587, 4723838, 7423174, 9447676, 14846348, 18895352, 25981109, 29692696, 51962218, 103924436, 207848872]

約数ペア:

[(1, 207848872), (2, 103924436), (4, 51962218), (7, 29692696), (8, 25981109), (11, 18895352), (14, 14846348), (22, 9447676), (28, 7423174), (44, 4723838), (56, 3711587), (77, 2699336), (88, 2361919), (154, 1349668), (308, 674834), (569, 365288), (593, 350504), (616, 337417), (1138, 182644), (1186, 175252), (2276, 91322), (2372, 87626), (3983, 52184), (4151, 50072), (4552, 45661), (4744, 43813), (6259, 33208), (6523, 31864), (7966, 26092), (8302, 25036), (12518, 16604), (13046, 15932)]