207788938

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 366799104

約数和(自身を除く): 159010166

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 679, 742, 1358, 2887, 5141, 5774, 10282, 20209, 35987, 40418, 71974, 153011, 280039, 306022, 560078, 1071077, 1960273, 2142154, 3920546, 14842067, 29684134, 103894469, 207788938]

約数ペア:

[(1, 207788938), (2, 103894469), (7, 29684134), (14, 14842067), (53, 3920546), (97, 2142154), (106, 1960273), (194, 1071077), (371, 560078), (679, 306022), (742, 280039), (1358, 153011), (2887, 71974), (5141, 40418), (5774, 35987), (10282, 20209)]