384680194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2557}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 629881920

約数和(自身を除く): 245201726

約数列:

[1, 2, 19, 37, 38, 74, 107, 214, 703, 1406, 2033, 2557, 3959, 4066, 5114, 7918, 48583, 75221, 94609, 97166, 150442, 189218, 273599, 547198, 1797571, 3595142, 5198381, 10123163, 10396762, 20246326, 192340097, 384680194]

約数ペア:

[(1, 384680194), (2, 192340097), (19, 20246326), (37, 10396762), (38, 10123163), (74, 5198381), (107, 3595142), (214, 1797571), (703, 547198), (1406, 273599), (2033, 189218), (2557, 150442), (3959, 97166), (4066, 94609), (5114, 75221), (7918, 48583)]