201280898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2399}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 372556800

約数和(自身を除く): 171275902

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 461, 922, 2399, 3227, 4798, 5993, 6454, 11986, 16793, 31187, 33586, 41951, 62374, 83902, 218309, 436618, 1105939, 2211878, 7741573, 14377207, 15483146, 28754414, 100640449, 201280898]

約数ペア:

[(1, 201280898), (2, 100640449), (7, 28754414), (13, 15483146), (14, 14377207), (26, 7741573), (91, 2211878), (182, 1105939), (461, 436618), (922, 218309), (2399, 83902), (3227, 62374), (4798, 41951), (5993, 33586), (6454, 31187), (11986, 16793)]