200806970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220667}}^1$

素因数の和:220694

約数の個数: 32

約数和(自身を含む): 444866688

約数和(自身を除く): 244059718

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 220667, 441334, 1103335, 1544669, 2206670, 2868671, 3089338, 5737342, 7723345, 14343355, 15446690, 20080697, 28686710, 40161394, 100403485, 200806970]

約数ペア:

[(1, 200806970), (2, 100403485), (5, 40161394), (7, 28686710), (10, 20080697), (13, 15446690), (14, 14343355), (26, 7723345), (35, 5737342), (65, 3089338), (70, 2868671), (91, 2206670), (130, 1544669), (182, 1103335), (455, 441334), (910, 220667)]