203120134

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 353618496

約数和(自身を除く): 150498362

約数列:

[1, 2, 7, 14, 97, 194, 373, 401, 679, 746, 802, 1358, 2611, 2807, 5222, 5614, 36181, 38897, 72362, 77794, 149573, 253267, 272279, 299146, 506534, 544558, 1047011, 2094022, 14508581, 29017162, 101560067, 203120134]

約数ペア:

[(1, 203120134), (2, 101560067), (7, 29017162), (14, 14508581), (97, 2094022), (194, 1047011), (373, 544558), (401, 506534), (679, 299146), (746, 272279), (802, 253267), (1358, 149573), (2611, 77794), (2807, 72362), (5222, 38897), (5614, 36181)]