201420954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3709}}^1$

素因数の和:4155

約数の個数: 48

約数和(自身を含む): 500048640

約数和(自身を除く): 298627686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 431, 862, 1293, 2586, 3017, 3709, 3879, 6034, 7418, 7758, 9051, 11127, 18102, 22254, 25963, 27153, 33381, 51926, 54306, 66762, 77889, 155778, 233667, 467334, 1598579, 3197158, 4795737, 9591474, 11190053, 14387211, 22380106, 28774422, 33570159, 67140318, 100710477, 201420954]

約数ペア:

[(1, 201420954), (2, 100710477), (3, 67140318), (6, 33570159), (7, 28774422), (9, 22380106), (14, 14387211), (18, 11190053), (21, 9591474), (42, 4795737), (63, 3197158), (126, 1598579), (431, 467334), (862, 233667), (1293, 155778), (2586, 77889), (3017, 66762), (3709, 54306), (3879, 51926), (6034, 33381), (7418, 27153), (7758, 25963), (9051, 22254), (11127, 18102)]