201385052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 399458304

約数和(自身を除く): 198073252

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 191, 341, 382, 682, 764, 773, 1364, 1546, 2101, 3092, 4202, 5921, 8404, 8503, 11842, 17006, 23684, 23963, 34012, 47926, 65131, 95852, 130262, 147643, 260524, 263593, 295286, 527186, 590572, 1054372, 1624073, 3248146, 4576933, 6496292, 9153866, 18307732, 50346263, 100692526, 201385052]

約数ペア:

[(1, 201385052), (2, 100692526), (4, 50346263), (11, 18307732), (22, 9153866), (31, 6496292), (44, 4576933), (62, 3248146), (124, 1624073), (191, 1054372), (341, 590572), (382, 527186), (682, 295286), (764, 263593), (773, 260524), (1364, 147643), (1546, 130262), (2101, 95852), (3092, 65131), (4202, 47926), (5921, 34012), (8404, 23963), (8503, 23684), (11842, 17006)]