201208696

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 418140360

約数和(自身を除く): 216931664

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2236, 3461, 4472, 6922, 7267, 13844, 14534, 27688, 29068, 44993, 58136, 89986, 148823, 179972, 297646, 359944, 584909, 595292, 1169818, 1190584, 1934699, 2339636, 3869398, 4679272, 7738796, 15477592, 25151087, 50302174, 100604348, 201208696]

約数ペア:

[(1, 201208696), (2, 100604348), (4, 50302174), (8, 25151087), (13, 15477592), (26, 7738796), (43, 4679272), (52, 3869398), (86, 2339636), (104, 1934699), (169, 1190584), (172, 1169818), (338, 595292), (344, 584909), (559, 359944), (676, 297646), (1118, 179972), (1352, 148823), (2236, 89986), (3461, 58136), (4472, 44993), (6922, 29068), (7267, 27688), (13844, 14534)]