191533272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 566231040

約数和(自身を除く): 374697768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 127, 141, 168, 188, 191, 254, 282, 329, 376, 381, 382, 508, 564, 573, 658, 762, 764, 889, 987, 1016, 1128, 1146, 1316, 1337, 1524, 1528, 1778, 1974, 2292, 2632, 2667, 2674, 3048, 3556, 3948, 4011, 4584, 5334, 5348, 5969, 7112, 7896, 8022, 8977, 10668, 10696, 11938, 16044, 17907, 17954, 21336, 23876, 24257, 26931, 32088, 35814, 35908, 41783, 47752, 48514, 53862, 62839, 71628, 71816, 72771, 83566, 97028, 107724, 125349, 125678, 143256, 145542, 167132, 169799, 188517, 194056, 215448, 250698, 251356, 291084, 334264, 339598, 377034, 501396, 502712, 509397, 582168, 679196, 754068, 1002792, 1018794, 1140079, 1358392, 1508136, 2037588, 2280158, 3420237, 4075176, 4560316, 6840474, 7980553, 9120632, 13680948, 15961106, 23941659, 27361896, 31922212, 47883318, 63844424, 95766636, 191533272]

約数ペア:

[(1, 191533272), (2, 95766636), (3, 63844424), (4, 47883318), (6, 31922212), (7, 27361896), (8, 23941659), (12, 15961106), (14, 13680948), (21, 9120632), (24, 7980553), (28, 6840474), (42, 4560316), (47, 4075176), (56, 3420237), (84, 2280158), (94, 2037588), (127, 1508136), (141, 1358392), (168, 1140079), (188, 1018794), (191, 1002792), (254, 754068), (282, 679196), (329, 582168), (376, 509397), (381, 502712), (382, 501396), (508, 377034), (564, 339598), (573, 334264), (658, 291084), (762, 251356), (764, 250698), (889, 215448), (987, 194056), (1016, 188517), (1128, 169799), (1146, 167132), (1316, 145542), (1337, 143256), (1524, 125678), (1528, 125349), (1778, 107724), (1974, 97028), (2292, 83566), (2632, 72771), (2667, 71816), (2674, 71628), (3048, 62839), (3556, 53862), (3948, 48514), (4011, 47752), (4584, 41783), (5334, 35908), (5348, 35814), (5969, 32088), (7112, 26931), (7896, 24257), (8022, 23876), (8977, 21336), (10668, 17954), (10696, 17907), (11938, 16044)]