201494224

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 398545920

約数和(自身を除く): 197051696

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 431, 479, 488, 862, 958, 976, 1724, 1916, 3448, 3832, 6896, 7664, 26291, 29219, 52582, 58438, 105164, 116876, 206449, 210328, 233752, 412898, 420656, 467504, 825796, 1651592, 3303184, 12593389, 25186778, 50373556, 100747112, 201494224]

約数ペア:

[(1, 201494224), (2, 100747112), (4, 50373556), (8, 25186778), (16, 12593389), (61, 3303184), (122, 1651592), (244, 825796), (431, 467504), (479, 420656), (488, 412898), (862, 233752), (958, 210328), (976, 206449), (1724, 116876), (1916, 105164), (3448, 58438), (3832, 52582), (6896, 29219), (7664, 26291)]