201947914

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 365666400

約数和(自身を除く): 163718486

約数列:

[1, 2, 7, 14, 49, 53, 59, 98, 106, 118, 371, 413, 659, 742, 826, 1318, 2597, 2891, 3127, 4613, 5194, 5782, 6254, 9226, 21889, 32291, 34927, 38881, 43778, 64582, 69854, 77762, 153223, 244489, 272167, 306446, 488978, 544334, 1711423, 1905169, 2060693, 3422846, 3810338, 4121386, 14424851, 28849702, 100973957, 201947914]

約数ペア:

[(1, 201947914), (2, 100973957), (7, 28849702), (14, 14424851), (49, 4121386), (53, 3810338), (59, 3422846), (98, 2060693), (106, 1905169), (118, 1711423), (371, 544334), (413, 488978), (659, 306446), (742, 272167), (826, 244489), (1318, 153223), (2597, 77762), (2891, 69854), (3127, 64582), (4613, 43778), (5194, 38881), (5782, 34927), (6254, 32291), (9226, 21889)]