201757554

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{3169}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 456936480

約数和(自身を除く): 255178926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 786, 1179, 2358, 3169, 3537, 6338, 7074, 9507, 10611, 19014, 21222, 28521, 31833, 57042, 63666, 85563, 171126, 256689, 415139, 513378, 770067, 830278, 1245417, 1540134, 2490834, 3736251, 7472502, 11208753, 22417506, 33626259, 67252518, 100878777, 201757554]

約数ペア:

[(1, 201757554), (2, 100878777), (3, 67252518), (6, 33626259), (9, 22417506), (18, 11208753), (27, 7472502), (54, 3736251), (81, 2490834), (131, 1540134), (162, 1245417), (243, 830278), (262, 770067), (393, 513378), (486, 415139), (786, 256689), (1179, 171126), (2358, 85563), (3169, 63666), (3537, 57042), (6338, 31833), (7074, 28521), (9507, 21222), (10611, 19014)]