197653806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4139}}^1$

素因数の和:4533

約数の個数: 48

約数和(自身を含む): 490838400

約数和(自身を除く): 293184594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 379, 758, 1137, 2274, 2653, 3411, 4139, 5306, 6822, 7959, 8278, 12417, 15918, 23877, 24834, 28973, 37251, 47754, 57946, 74502, 86919, 173838, 260757, 521514, 1568681, 3137362, 4706043, 9412086, 10980767, 14118129, 21961534, 28236258, 32942301, 65884602, 98826903, 197653806]

約数ペア:

[(1, 197653806), (2, 98826903), (3, 65884602), (6, 32942301), (7, 28236258), (9, 21961534), (14, 14118129), (18, 10980767), (21, 9412086), (42, 4706043), (63, 3137362), (126, 1568681), (379, 521514), (758, 260757), (1137, 173838), (2274, 86919), (2653, 74502), (3411, 57946), (4139, 47754), (5306, 37251), (6822, 28973), (7959, 24834), (8278, 23877), (12417, 15918)]