200103326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4591}}^1$

素因数の和:4680

約数の個数: 32

約数和(自身を含む): 335032320

約数和(自身を除く): 134928994

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 589, 703, 1147, 1178, 1406, 2294, 4591, 9182, 21793, 43586, 87229, 142321, 169867, 174458, 284642, 339734, 2704099, 3227473, 5265877, 5408198, 6454946, 10531754, 100051663, 200103326]

約数ペア:

[(1, 200103326), (2, 100051663), (19, 10531754), (31, 6454946), (37, 5408198), (38, 5265877), (62, 3227473), (74, 2704099), (589, 339734), (703, 284642), (1147, 174458), (1178, 169867), (1406, 142321), (2294, 87229), (4591, 43586), (9182, 21793)]