201983940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1122133}}^1$

素因数の和:1122148

約数の個数: 36

約数和(自身を含む): 612685164

約数和(自身を除く): 410701224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1122133, 2244266, 3366399, 4488532, 5610665, 6732798, 10099197, 11221330, 13465596, 16831995, 20198394, 22442660, 33663990, 40396788, 50495985, 67327980, 100991970, 201983940]

約数ペア:

[(1, 201983940), (2, 100991970), (3, 67327980), (4, 50495985), (5, 40396788), (6, 33663990), (9, 22442660), (10, 20198394), (12, 16831995), (15, 13465596), (18, 11221330), (20, 10099197), (30, 6732798), (36, 5610665), (45, 4488532), (60, 3366399), (90, 2244266), (180, 1122133)]