201977646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{11717}}^1$

素因数の和:11765

約数の個数: 48

約数和(自身を含む): 463189104

約数和(自身を除く): 261211458

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5746, 8619, 11717, 17238, 23434, 35151, 70302, 152321, 199189, 304642, 398378, 456963, 597567, 913926, 1195134, 1980173, 2589457, 3960346, 5178914, 5940519, 7768371, 11881038, 15536742, 33662941, 67325882, 100988823, 201977646]

約数ペア:

[(1, 201977646), (2, 100988823), (3, 67325882), (6, 33662941), (13, 15536742), (17, 11881038), (26, 7768371), (34, 5940519), (39, 5178914), (51, 3960346), (78, 2589457), (102, 1980173), (169, 1195134), (221, 913926), (338, 597567), (442, 456963), (507, 398378), (663, 304642), (1014, 199189), (1326, 152321), (2873, 70302), (5746, 35151), (8619, 23434), (11717, 17238)]