202113868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 407836800

約数和(自身を除く): 205722932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 419, 577, 836, 838, 1154, 1676, 2308, 4609, 6347, 7961, 9218, 10963, 12694, 15922, 18436, 21926, 25388, 31844, 43852, 87571, 120593, 175142, 241186, 241763, 350284, 482372, 483526, 967052, 2659393, 4593497, 5318786, 9186994, 10637572, 18373988, 50528467, 101056934, 202113868]

約数ペア:

[(1, 202113868), (2, 101056934), (4, 50528467), (11, 18373988), (19, 10637572), (22, 9186994), (38, 5318786), (44, 4593497), (76, 2659393), (209, 967052), (418, 483526), (419, 482372), (577, 350284), (836, 241763), (838, 241186), (1154, 175142), (1676, 120593), (2308, 87571), (4609, 43852), (6347, 31844), (7961, 25388), (9218, 21926), (10963, 18436), (12694, 15922)]