190527678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{991}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 451256832

約数和(自身を除く): 260729154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 971, 991, 1942, 1982, 2913, 2973, 5826, 5946, 8739, 8919, 10681, 10901, 17478, 17838, 21362, 21802, 32043, 32703, 64086, 65406, 96129, 98109, 192258, 196218, 962261, 1924522, 2886783, 5773566, 8660349, 10584871, 17320698, 21169742, 31754613, 63509226, 95263839, 190527678]

約数ペア:

[(1, 190527678), (2, 95263839), (3, 63509226), (6, 31754613), (9, 21169742), (11, 17320698), (18, 10584871), (22, 8660349), (33, 5773566), (66, 2886783), (99, 1924522), (198, 962261), (971, 196218), (991, 192258), (1942, 98109), (1982, 96129), (2913, 65406), (2973, 64086), (5826, 32703), (5946, 32043), (8739, 21802), (8919, 21362), (10681, 17838), (10901, 17478)]