203820984

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{9221}}^1$

素因数の和:9540

約数の個数: 48

約数和(自身を含む): 553873320

約数和(自身を除く): 350052336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 9221, 11052, 18442, 22104, 27663, 36884, 55326, 73768, 82989, 110652, 165978, 221304, 331956, 663912, 2830847, 5661694, 8492541, 11323388, 16985082, 22646776, 25477623, 33970164, 50955246, 67940328, 101910492, 203820984]

約数ペア:

[(1, 203820984), (2, 101910492), (3, 67940328), (4, 50955246), (6, 33970164), (8, 25477623), (9, 22646776), (12, 16985082), (18, 11323388), (24, 8492541), (36, 5661694), (72, 2830847), (307, 663912), (614, 331956), (921, 221304), (1228, 165978), (1842, 110652), (2456, 82989), (2763, 73768), (3684, 55326), (5526, 36884), (7368, 27663), (9221, 22104), (11052, 18442)]