201131316

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{4691}}^1$

素因数の和:5101

約数の個数: 48

約数和(自身を含む): 522876480

約数和(自身を除く): 321745164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1588, 2382, 3573, 4691, 4764, 7146, 9382, 10719, 14073, 14292, 18764, 21438, 28146, 42219, 42876, 56292, 84438, 126657, 168876, 253314, 506628, 1862327, 3724654, 5586981, 7449308, 11173962, 16760943, 22347924, 33521886, 50282829, 67043772, 100565658, 201131316]

約数ペア:

[(1, 201131316), (2, 100565658), (3, 67043772), (4, 50282829), (6, 33521886), (9, 22347924), (12, 16760943), (18, 11173962), (27, 7449308), (36, 5586981), (54, 3724654), (108, 1862327), (397, 506628), (794, 253314), (1191, 168876), (1588, 126657), (2382, 84438), (3573, 56292), (4691, 42876), (4764, 42219), (7146, 28146), (9382, 21438), (10719, 18764), (14073, 14292)]