201747834

素因数分解:

$2^1\times 3^6\times {\mathrm{138373}}^1$

素因数の和:138393

約数の個数: 28

約数和(自身を含む): 453728346

約数和(自身を除く): 251980512

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 138373, 276746, 415119, 830238, 1245357, 2490714, 3736071, 7472142, 11208213, 22416426, 33624639, 67249278, 100873917, 201747834]

約数ペア:

[(1, 201747834), (2, 100873917), (3, 67249278), (6, 33624639), (9, 22416426), (18, 11208213), (27, 7472142), (54, 3736071), (81, 2490714), (162, 1245357), (243, 830238), (486, 415119), (729, 276746), (1458, 138373)]