201745134

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{20641}}^1$

素因数の和:20833

約数の個数: 32

約数和(自身を含む): 450821280

約数和(自身を除く): 249076146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 20641, 41282, 61923, 123846, 185769, 371538, 557307, 1114614, 3736021, 7472042, 11208063, 22416126, 33624189, 67248378, 100872567, 201745134]

約数ペア:

[(1, 201745134), (2, 100872567), (3, 67248378), (6, 33624189), (9, 22416126), (18, 11208063), (27, 7472042), (54, 3736021), (181, 1114614), (362, 557307), (543, 371538), (1086, 185769), (1629, 123846), (3258, 61923), (4887, 41282), (9774, 20641)]