201864908

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{13037}}^1$

素因数の和:13134

約数の個数: 36

約数和(自身を含む): 416172960

約数和(自身を除く): 214308052

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 13037, 15484, 26074, 52148, 91259, 182518, 365036, 638813, 1029923, 1277626, 2059846, 2555252, 4119692, 7209461, 14418922, 28837844, 50466227, 100932454, 201864908]

約数ペア:

[(1, 201864908), (2, 100932454), (4, 50466227), (7, 28837844), (14, 14418922), (28, 7209461), (49, 4119692), (79, 2555252), (98, 2059846), (158, 1277626), (196, 1029923), (316, 638813), (553, 365036), (1106, 182518), (2212, 91259), (3871, 52148), (7742, 26074), (13037, 15484)]