197550024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 583925760

約数和(自身を除く): 386375736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 127, 141, 168, 188, 197, 254, 282, 329, 376, 381, 394, 508, 564, 591, 658, 762, 788, 889, 987, 1016, 1128, 1182, 1316, 1379, 1524, 1576, 1778, 1974, 2364, 2632, 2667, 2758, 3048, 3556, 3948, 4137, 4728, 5334, 5516, 5969, 7112, 7896, 8274, 9259, 10668, 11032, 11938, 16548, 17907, 18518, 21336, 23876, 25019, 27777, 33096, 35814, 37036, 41783, 47752, 50038, 55554, 64813, 71628, 74072, 75057, 83566, 100076, 111108, 125349, 129626, 143256, 150114, 167132, 175133, 194439, 200152, 222216, 250698, 259252, 300228, 334264, 350266, 388878, 501396, 518504, 525399, 600456, 700532, 777756, 1002792, 1050798, 1175893, 1401064, 1555512, 2101596, 2351786, 3527679, 4203192, 4703572, 7055358, 8231251, 9407144, 14110716, 16462502, 24693753, 28221432, 32925004, 49387506, 65850008, 98775012, 197550024]

約数ペア:

[(1, 197550024), (2, 98775012), (3, 65850008), (4, 49387506), (6, 32925004), (7, 28221432), (8, 24693753), (12, 16462502), (14, 14110716), (21, 9407144), (24, 8231251), (28, 7055358), (42, 4703572), (47, 4203192), (56, 3527679), (84, 2351786), (94, 2101596), (127, 1555512), (141, 1401064), (168, 1175893), (188, 1050798), (197, 1002792), (254, 777756), (282, 700532), (329, 600456), (376, 525399), (381, 518504), (394, 501396), (508, 388878), (564, 350266), (591, 334264), (658, 300228), (762, 259252), (788, 250698), (889, 222216), (987, 200152), (1016, 194439), (1128, 175133), (1182, 167132), (1316, 150114), (1379, 143256), (1524, 129626), (1576, 125349), (1778, 111108), (1974, 100076), (2364, 83566), (2632, 75057), (2667, 74072), (2758, 71628), (3048, 64813), (3556, 55554), (3948, 50038), (4137, 47752), (4728, 41783), (5334, 37036), (5516, 35814), (5969, 33096), (7112, 27777), (7896, 25019), (8274, 23876), (9259, 21336), (10668, 18518), (11032, 17907), (11938, 16548)]