299968396

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{117727}}^1$

素因数の和:117758

約数の個数: 36

約数和(自身を含む): 657628608

約数和(自身を除く): 357660212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 117727, 235454, 470908, 824089, 1530451, 1648178, 3060902, 3296356, 5768623, 6121804, 10713157, 11537246, 21426314, 23074492, 42852628, 74992099, 149984198, 299968396]

約数ペア:

[(1, 299968396), (2, 149984198), (4, 74992099), (7, 42852628), (13, 23074492), (14, 21426314), (26, 11537246), (28, 10713157), (49, 6121804), (52, 5768623), (91, 3296356), (98, 3060902), (182, 1648178), (196, 1530451), (364, 824089), (637, 470908), (1274, 235454), (2548, 117727)]