201080308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3413}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 417545856

約数和(自身を除く): 216465548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 1133, 1339, 2266, 2678, 3413, 4532, 5356, 6826, 13652, 14729, 29458, 37543, 44369, 58916, 75086, 88738, 150172, 177476, 351539, 488059, 703078, 976118, 1406156, 1952236, 3866929, 4570007, 7733858, 9140014, 15467716, 18280028, 50270077, 100540154, 201080308]

約数ペア:

[(1, 201080308), (2, 100540154), (4, 50270077), (11, 18280028), (13, 15467716), (22, 9140014), (26, 7733858), (44, 4570007), (52, 3866929), (103, 1952236), (143, 1406156), (206, 976118), (286, 703078), (412, 488059), (572, 351539), (1133, 177476), (1339, 150172), (2266, 88738), (2678, 75086), (3413, 58916), (4532, 44369), (5356, 37543), (6826, 29458), (13652, 14729)]