199252848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{218479}}^1$

素因数の和:218509

約数の個数: 40

約数和(自身を含む): 541830400

約数和(自身を除く): 342577552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 218479, 436958, 655437, 873916, 1310874, 1747832, 2621748, 3495664, 4151101, 5243496, 8302202, 10486992, 12453303, 16604404, 24906606, 33208808, 49813212, 66417616, 99626424, 199252848]

約数ペア:

[(1, 199252848), (2, 99626424), (3, 66417616), (4, 49813212), (6, 33208808), (8, 24906606), (12, 16604404), (16, 12453303), (19, 10486992), (24, 8302202), (38, 5243496), (48, 4151101), (57, 3495664), (76, 2621748), (114, 1747832), (152, 1310874), (228, 873916), (304, 655437), (456, 436958), (912, 218479)]