244007138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 397440000

約数和(自身を除く): 153432862

約数列:

[1, 2, 23, 31, 46, 62, 137, 274, 713, 1249, 1426, 2498, 3151, 4247, 6302, 8494, 28727, 38719, 57454, 77438, 97681, 171113, 195362, 342226, 890537, 1781074, 3935599, 5304503, 7871198, 10609006, 122003569, 244007138]

約数ペア:

[(1, 244007138), (2, 122003569), (23, 10609006), (31, 7871198), (46, 5304503), (62, 3935599), (137, 1781074), (274, 890537), (713, 342226), (1249, 195362), (1426, 171113), (2498, 97681), (3151, 77438), (4247, 57454), (6302, 38719), (8494, 28727)]