201954312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{400703}}^1$

素因数の和:400722

約数の個数: 48

約数和(自身を含む): 625098240

約数和(自身を除く): 423143928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 400703, 801406, 1202109, 1602812, 2404218, 2804921, 3205624, 3606327, 4808436, 5609842, 7212654, 8414763, 9616872, 11219684, 14425308, 16829526, 22439368, 25244289, 28850616, 33659052, 50488578, 67318104, 100977156, 201954312]

約数ペア:

[(1, 201954312), (2, 100977156), (3, 67318104), (4, 50488578), (6, 33659052), (7, 28850616), (8, 25244289), (9, 22439368), (12, 16829526), (14, 14425308), (18, 11219684), (21, 9616872), (24, 8414763), (28, 7212654), (36, 5609842), (42, 4808436), (56, 3606327), (63, 3205624), (72, 2804921), (84, 2404218), (126, 1602812), (168, 1202109), (252, 801406), (504, 400703)]