242895072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{361451}}^1$

素因数の和:361471

約数の個数: 48

約数和(自身を含む): 728687232

約数和(自身を除く): 485792160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 361451, 722902, 1084353, 1445804, 2168706, 2530157, 2891608, 4337412, 5060314, 5783216, 7590471, 8674824, 10120628, 11566432, 15180942, 17349648, 20241256, 30361884, 34699296, 40482512, 60723768, 80965024, 121447536, 242895072]

約数ペア:

[(1, 242895072), (2, 121447536), (3, 80965024), (4, 60723768), (6, 40482512), (7, 34699296), (8, 30361884), (12, 20241256), (14, 17349648), (16, 15180942), (21, 11566432), (24, 10120628), (28, 8674824), (32, 7590471), (42, 5783216), (48, 5060314), (56, 4337412), (84, 2891608), (96, 2530157), (112, 2168706), (168, 1445804), (224, 1084353), (336, 722902), (672, 361451)]