201021612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{3469}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 513004800

約数和(自身を除く): 311983188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 439, 878, 1317, 1756, 2634, 3469, 4829, 5268, 6938, 9658, 10407, 13876, 14487, 19316, 20814, 28974, 38159, 41628, 57948, 76318, 114477, 152636, 228954, 457908, 1522891, 3045782, 4568673, 6091564, 9137346, 16751801, 18274692, 33503602, 50255403, 67007204, 100510806, 201021612]

約数ペア:

[(1, 201021612), (2, 100510806), (3, 67007204), (4, 50255403), (6, 33503602), (11, 18274692), (12, 16751801), (22, 9137346), (33, 6091564), (44, 4568673), (66, 3045782), (132, 1522891), (439, 457908), (878, 228954), (1317, 152636), (1756, 114477), (2634, 76318), (3469, 57948), (4829, 41628), (5268, 38159), (6938, 28974), (9658, 20814), (10407, 19316), (13876, 14487)]