203211138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2711}}^1$

素因数の和:2791

約数の個数: 48

約数和(自身を含む): 452426688

約数和(自身を除く): 249215550

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2711, 2883, 5422, 5766, 8133, 12493, 16266, 24986, 35243, 37479, 70486, 74958, 84041, 105729, 168082, 211458, 252123, 504246, 1092533, 2185066, 2605271, 3277599, 5210542, 6555198, 7815813, 15631626, 33868523, 67737046, 101605569, 203211138]

約数ペア:

[(1, 203211138), (2, 101605569), (3, 67737046), (6, 33868523), (13, 15631626), (26, 7815813), (31, 6555198), (39, 5210542), (62, 3277599), (78, 2605271), (93, 2185066), (186, 1092533), (403, 504246), (806, 252123), (961, 211458), (1209, 168082), (1922, 105729), (2418, 84041), (2711, 74958), (2883, 70486), (5422, 37479), (5766, 35243), (8133, 24986), (12493, 16266)]