298345908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{7573}}^1$

素因数の和:7661

約数の個数: 72

約数和(自身を含む): 821991072

約数和(自身を除く): 523645164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 5628, 6566, 7573, 9849, 13132, 15146, 19698, 22719, 30292, 39396, 45438, 53011, 90876, 106022, 159033, 212044, 318066, 371077, 507391, 636132, 742154, 1014782, 1113231, 1484308, 1522173, 2029564, 2226462, 3044346, 3551737, 4452924, 6088692, 7103474, 10655211, 14206948, 21310422, 24862159, 42620844, 49724318, 74586477, 99448636, 149172954, 298345908]

約数ペア:

[(1, 298345908), (2, 149172954), (3, 99448636), (4, 74586477), (6, 49724318), (7, 42620844), (12, 24862159), (14, 21310422), (21, 14206948), (28, 10655211), (42, 7103474), (49, 6088692), (67, 4452924), (84, 3551737), (98, 3044346), (134, 2226462), (147, 2029564), (196, 1522173), (201, 1484308), (268, 1113231), (294, 1014782), (402, 742154), (469, 636132), (588, 507391), (804, 371077), (938, 318066), (1407, 212044), (1876, 159033), (2814, 106022), (3283, 90876), (5628, 53011), (6566, 45438), (7573, 39396), (9849, 30292), (13132, 22719), (15146, 19698)]