202419119

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 259854336

約数和(自身を除く): 57435217

約数列:

[1, 7, 17, 31, 37, 119, 217, 259, 527, 629, 1147, 1483, 3689, 4403, 8029, 10381, 19499, 25211, 45973, 54871, 136493, 176477, 321811, 384097, 781541, 932807, 1701001, 5470787, 6529649, 11907007, 28917017, 202419119]

約数ペア:

[(1, 202419119), (7, 28917017), (17, 11907007), (31, 6529649), (37, 5470787), (119, 1701001), (217, 932807), (259, 781541), (527, 384097), (629, 321811), (1147, 176477), (1483, 136493), (3689, 54871), (4403, 45973), (8029, 25211), (10381, 19499)]