202021778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7933}}^1$

素因数の和:8066

約数の個数: 32

約数和(自身を含む): 370168704

約数和(自身を除く): 168146926

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 3638, 7933, 12733, 15866, 25466, 55531, 111062, 134861, 269722, 848831, 944027, 1697662, 1888054, 5941817, 11883634, 14430127, 28860254, 101010889, 202021778]

約数ペア:

[(1, 202021778), (2, 101010889), (7, 28860254), (14, 14430127), (17, 11883634), (34, 5941817), (107, 1888054), (119, 1697662), (214, 944027), (238, 848831), (749, 269722), (1498, 134861), (1819, 111062), (3638, 55531), (7933, 25466), (12733, 15866)]