213614376

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 541900800

約数和(自身を除く): 328286424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 223, 239, 334, 446, 478, 501, 668, 669, 717, 892, 956, 1002, 1336, 1338, 1434, 1784, 1912, 2004, 2676, 2868, 4008, 5352, 5736, 37241, 39913, 53297, 74482, 79826, 106594, 111723, 119739, 148964, 159652, 159891, 213188, 223446, 239478, 297928, 319304, 319782, 426376, 446892, 478956, 639564, 893784, 957912, 1279128, 8900599, 17801198, 26701797, 35602396, 53403594, 71204792, 106807188, 213614376]

約数ペア:

[(1, 213614376), (2, 106807188), (3, 71204792), (4, 53403594), (6, 35602396), (8, 26701797), (12, 17801198), (24, 8900599), (167, 1279128), (223, 957912), (239, 893784), (334, 639564), (446, 478956), (478, 446892), (501, 426376), (668, 319782), (669, 319304), (717, 297928), (892, 239478), (956, 223446), (1002, 213188), (1336, 159891), (1338, 159652), (1434, 148964), (1784, 119739), (1912, 111723), (2004, 106594), (2676, 79826), (2868, 74482), (4008, 53297), (5352, 39913), (5736, 37241)]