202007278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7213}}^1$

素因数の和:7312

約数の個数: 32

約数和(自身を含む): 353197440

約数和(自身を除く): 151190162

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 7213, 14003, 14426, 28006, 79343, 137047, 158686, 274094, 483271, 966542, 1507517, 3015034, 5315981, 9182149, 10631962, 18364298, 101003639, 202007278]

約数ペア:

[(1, 202007278), (2, 101003639), (11, 18364298), (19, 10631962), (22, 9182149), (38, 5315981), (67, 3015034), (134, 1507517), (209, 966542), (418, 483271), (737, 274094), (1273, 158686), (1474, 137047), (2546, 79343), (7213, 28006), (14003, 14426)]