191255976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 548402400

約数和(自身を除く): 357146424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 251, 342, 456, 502, 557, 684, 753, 1004, 1114, 1368, 1506, 1671, 2008, 2228, 2259, 3012, 3342, 4456, 4518, 4769, 5013, 6024, 6684, 9036, 9538, 10026, 10583, 13368, 14307, 18072, 19076, 20052, 21166, 28614, 31749, 38152, 40104, 42332, 42921, 57228, 63498, 84664, 85842, 95247, 114456, 126996, 139807, 171684, 190494, 253992, 279614, 343368, 380988, 419421, 559228, 761976, 838842, 1118456, 1258263, 1677684, 2516526, 2656333, 3355368, 5033052, 5312666, 7968999, 10066104, 10625332, 15937998, 21250664, 23906997, 31875996, 47813994, 63751992, 95627988, 191255976]

約数ペア:

[(1, 191255976), (2, 95627988), (3, 63751992), (4, 47813994), (6, 31875996), (8, 23906997), (9, 21250664), (12, 15937998), (18, 10625332), (19, 10066104), (24, 7968999), (36, 5312666), (38, 5033052), (57, 3355368), (72, 2656333), (76, 2516526), (114, 1677684), (152, 1258263), (171, 1118456), (228, 838842), (251, 761976), (342, 559228), (456, 419421), (502, 380988), (557, 343368), (684, 279614), (753, 253992), (1004, 190494), (1114, 171684), (1368, 139807), (1506, 126996), (1671, 114456), (2008, 95247), (2228, 85842), (2259, 84664), (3012, 63498), (3342, 57228), (4456, 42921), (4518, 42332), (4769, 40104), (5013, 38152), (6024, 31749), (6684, 28614), (9036, 21166), (9538, 20052), (10026, 19076), (10583, 18072), (13368, 14307)]