214428144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{638179}}^1$

素因数の和:638197

約数の個数: 40

約数和(自身を含む): 633074560

約数和(自身を除く): 418646416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 638179, 1276358, 1914537, 2552716, 3829074, 4467253, 5105432, 7658148, 8934506, 10210864, 13401759, 15316296, 17869012, 26803518, 30632592, 35738024, 53607036, 71476048, 107214072, 214428144]

約数ペア:

[(1, 214428144), (2, 107214072), (3, 71476048), (4, 53607036), (6, 35738024), (7, 30632592), (8, 26803518), (12, 17869012), (14, 15316296), (16, 13401759), (21, 10210864), (24, 8934506), (28, 7658148), (42, 5105432), (48, 4467253), (56, 3829074), (84, 2552716), (112, 1914537), (168, 1276358), (336, 638179)]