200303984

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{33563}}^1$

素因数の和:33944

約数の個数: 20

約数和(自身を含む): 389141016

約数和(自身を除く): 188837032

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 33563, 67126, 134252, 268504, 537008, 12518999, 25037998, 50075996, 100151992, 200303984]

約数ペア:

[(1, 200303984), (2, 100151992), (4, 50075996), (8, 25037998), (16, 12518999), (373, 537008), (746, 268504), (1492, 134252), (2984, 67126), (5968, 33563)]