194247222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131108

約数の個数: 32

約数和(自身を含む): 440401920

約数和(自身を除く): 246154698

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 131071, 262142, 393213, 786426, 1703923, 2490349, 3407846, 4980698, 5111769, 7471047, 10223538, 14942094, 32374537, 64749074, 97123611, 194247222]

約数ペア:

[(1, 194247222), (2, 97123611), (3, 64749074), (6, 32374537), (13, 14942094), (19, 10223538), (26, 7471047), (38, 5111769), (39, 4980698), (57, 3407846), (78, 2490349), (114, 1703923), (247, 786426), (494, 393213), (741, 262142), (1482, 131071)]