208998632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{2383}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 413385600

約数和(自身を除く): 204386968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 577, 1154, 2308, 2383, 4616, 4766, 9532, 10963, 19064, 21926, 43852, 45277, 87704, 90554, 181108, 362216, 1374991, 2749982, 5499964, 10999928, 26124829, 52249658, 104499316, 208998632]

約数ペア:

[(1, 208998632), (2, 104499316), (4, 52249658), (8, 26124829), (19, 10999928), (38, 5499964), (76, 2749982), (152, 1374991), (577, 362216), (1154, 181108), (2308, 90554), (2383, 87704), (4616, 45277), (4766, 43852), (9532, 21926), (10963, 19064)]