195171284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27551}}^1$

素因数の和:27596

約数の個数: 48

約数和(自身を含む): 444358656

約数和(自身を除く): 249187372

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 27551, 55102, 110204, 192857, 303061, 385714, 606122, 633673, 771428, 1212244, 1267346, 2121427, 2534692, 4242854, 4435711, 6970403, 8485708, 8871422, 13940806, 17742844, 27881612, 48792821, 97585642, 195171284]

約数ペア:

[(1, 195171284), (2, 97585642), (4, 48792821), (7, 27881612), (11, 17742844), (14, 13940806), (22, 8871422), (23, 8485708), (28, 6970403), (44, 4435711), (46, 4242854), (77, 2534692), (92, 2121427), (154, 1267346), (161, 1212244), (253, 771428), (308, 633673), (322, 606122), (506, 385714), (644, 303061), (1012, 192857), (1771, 110204), (3542, 55102), (7084, 27551)]