200561608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{52121}}^1$

素因数の和:52177

約数の個数: 32

約数和(自身を含む): 415933560

約数和(自身を除く): 215371952

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 52121, 104242, 208484, 416968, 677573, 1355146, 1928477, 2710292, 3856954, 5420584, 7713908, 15427816, 25070201, 50140402, 100280804, 200561608]

約数ペア:

[(1, 200561608), (2, 100280804), (4, 50140402), (8, 25070201), (13, 15427816), (26, 7713908), (37, 5420584), (52, 3856954), (74, 2710292), (104, 1928477), (148, 1355146), (296, 677573), (481, 416968), (962, 208484), (1924, 104242), (3848, 52121)]