206968272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3779}}^1$

素因数の和:3960

約数の個数: 80

約数和(自身を含む): 614960640

約数和(自身を除く): 407992368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3779, 3912, 4564, 6846, 7558, 7824, 9128, 11337, 13692, 15116, 18256, 22674, 26453, 27384, 30232, 45348, 52906, 54768, 60464, 79359, 90696, 105812, 158718, 181392, 211624, 317436, 423248, 615977, 634872, 1231954, 1269744, 1847931, 2463908, 3695862, 4311839, 4927816, 7391724, 8623678, 9855632, 12935517, 14783448, 17247356, 25871034, 29566896, 34494712, 51742068, 68989424, 103484136, 206968272]

約数ペア:

[(1, 206968272), (2, 103484136), (3, 68989424), (4, 51742068), (6, 34494712), (7, 29566896), (8, 25871034), (12, 17247356), (14, 14783448), (16, 12935517), (21, 9855632), (24, 8623678), (28, 7391724), (42, 4927816), (48, 4311839), (56, 3695862), (84, 2463908), (112, 1847931), (163, 1269744), (168, 1231954), (326, 634872), (336, 615977), (489, 423248), (652, 317436), (978, 211624), (1141, 181392), (1304, 158718), (1956, 105812), (2282, 90696), (2608, 79359), (3423, 60464), (3779, 54768), (3912, 52906), (4564, 45348), (6846, 30232), (7558, 27384), (7824, 26453), (9128, 22674), (11337, 18256), (13692, 15116)]