201273968

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1894

約数の個数: 60

約数和(自身を含む): 456946200

約数和(自身を除く): 255672232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 392, 596, 784, 1043, 1192, 1723, 2086, 2384, 3446, 4172, 6892, 7301, 8344, 12061, 13784, 14602, 16688, 24122, 27568, 29204, 48244, 58408, 84427, 96488, 116816, 168854, 192976, 256727, 337708, 513454, 675416, 1026908, 1350832, 1797089, 2053816, 3594178, 4107632, 7188356, 12579623, 14376712, 25159246, 28753424, 50318492, 100636984, 201273968]

約数ペア:

[(1, 201273968), (2, 100636984), (4, 50318492), (7, 28753424), (8, 25159246), (14, 14376712), (16, 12579623), (28, 7188356), (49, 4107632), (56, 3594178), (98, 2053816), (112, 1797089), (149, 1350832), (196, 1026908), (298, 675416), (392, 513454), (596, 337708), (784, 256727), (1043, 192976), (1192, 168854), (1723, 116816), (2086, 96488), (2384, 84427), (3446, 58408), (4172, 48244), (6892, 29204), (7301, 27568), (8344, 24122), (12061, 16688), (13784, 14602)]