193172254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3461}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 329028480

約数和(自身を除く): 135856226

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 946, 1298, 2537, 3461, 5074, 6922, 27907, 38071, 55814, 76142, 148823, 204199, 297646, 408398, 1637053, 2246189, 3274106, 4492378, 8780557, 17561114, 96586127, 193172254]

約数ペア:

[(1, 193172254), (2, 96586127), (11, 17561114), (22, 8780557), (43, 4492378), (59, 3274106), (86, 2246189), (118, 1637053), (473, 408398), (649, 297646), (946, 204199), (1298, 148823), (2537, 76142), (3461, 55814), (5074, 38071), (6922, 27907)]