201268242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30139}}^1$

素因数の和:30207

約数の個数: 48

約数和(自身を含む): 507798720

約数和(自身を除く): 306530478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 30139, 60278, 90417, 180834, 210973, 271251, 421946, 542502, 632919, 1265838, 1597367, 1898757, 3194734, 3797514, 4792101, 9584202, 11181569, 14376303, 22363138, 28752606, 33544707, 67089414, 100634121, 201268242]

約数ペア:

[(1, 201268242), (2, 100634121), (3, 67089414), (6, 33544707), (7, 28752606), (9, 22363138), (14, 14376303), (18, 11181569), (21, 9584202), (42, 4792101), (53, 3797514), (63, 3194734), (106, 1898757), (126, 1597367), (159, 1265838), (318, 632919), (371, 542502), (477, 421946), (742, 271251), (954, 210973), (1113, 180834), (2226, 90417), (3339, 60278), (6678, 30139)]