201415984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163487}}^1$

素因数の和:163513

約数の個数: 40

約数和(自身を含む): 486540288

約数和(自身を除く): 285124304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 163487, 326974, 653948, 1144409, 1307896, 1798357, 2288818, 2615792, 3596714, 4577636, 7193428, 9155272, 12588499, 14386856, 18310544, 25176998, 28773712, 50353996, 100707992, 201415984]

約数ペア:

[(1, 201415984), (2, 100707992), (4, 50353996), (7, 28773712), (8, 25176998), (11, 18310544), (14, 14386856), (16, 12588499), (22, 9155272), (28, 7193428), (44, 4577636), (56, 3596714), (77, 2615792), (88, 2288818), (112, 1798357), (154, 1307896), (176, 1144409), (308, 653948), (616, 326974), (1232, 163487)]