194348796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{887}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 493799040

約数和(自身を除く): 299450244

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 887, 961, 1178, 1767, 1774, 1922, 2356, 2661, 2883, 3534, 3548, 3844, 5322, 5766, 7068, 10644, 11532, 16853, 18259, 27497, 33706, 36518, 50559, 54777, 54994, 67412, 73036, 82491, 101118, 109554, 109988, 164982, 202236, 219108, 329964, 522443, 852407, 1044886, 1567329, 1704814, 2089772, 2557221, 3134658, 3409628, 5114442, 6269316, 10228884, 16195733, 32391466, 48587199, 64782932, 97174398, 194348796]

約数ペア:

[(1, 194348796), (2, 97174398), (3, 64782932), (4, 48587199), (6, 32391466), (12, 16195733), (19, 10228884), (31, 6269316), (38, 5114442), (57, 3409628), (62, 3134658), (76, 2557221), (93, 2089772), (114, 1704814), (124, 1567329), (186, 1044886), (228, 852407), (372, 522443), (589, 329964), (887, 219108), (961, 202236), (1178, 164982), (1767, 109988), (1774, 109554), (1922, 101118), (2356, 82491), (2661, 73036), (2883, 67412), (3534, 54994), (3548, 54777), (3844, 50559), (5322, 36518), (5766, 33706), (7068, 27497), (10644, 18259), (11532, 16853)]