213702138

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 562028544

約数和(自身を除く): 348326406

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 47, 51, 54, 78, 81, 94, 102, 117, 127, 141, 153, 162, 221, 234, 254, 282, 306, 351, 381, 423, 442, 459, 611, 663, 702, 762, 799, 846, 918, 1053, 1143, 1222, 1269, 1326, 1377, 1598, 1651, 1833, 1989, 2106, 2159, 2286, 2397, 2538, 2754, 3302, 3429, 3666, 3807, 3978, 4318, 4794, 4953, 5499, 5967, 5969, 6477, 6858, 7191, 7614, 9906, 10287, 10387, 10998, 11934, 11938, 12954, 14382, 14859, 16497, 17901, 17907, 19431, 20574, 20774, 21573, 28067, 29718, 31161, 32994, 35802, 35814, 38862, 43146, 44577, 49491, 53721, 56134, 58293, 62322, 64719, 77597, 84201, 89154, 93483, 98982, 101473, 107442, 116586, 129438, 133731, 155194, 161163, 168402, 174879, 186966, 202946, 232791, 252603, 267462, 280449, 304419, 322326, 349758, 465582, 483489, 505206, 560898, 608838, 698373, 757809, 841347, 913257, 966978, 1319149, 1396746, 1515618, 1682694, 1826514, 2095119, 2273427, 2638298, 2739771, 3957447, 4190238, 4546854, 5479542, 6285357, 7914894, 8219313, 11872341, 12570714, 16438626, 23744682, 35617023, 71234046, 106851069, 213702138]

約数ペア:

[(1, 213702138), (2, 106851069), (3, 71234046), (6, 35617023), (9, 23744682), (13, 16438626), (17, 12570714), (18, 11872341), (26, 8219313), (27, 7914894), (34, 6285357), (39, 5479542), (47, 4546854), (51, 4190238), (54, 3957447), (78, 2739771), (81, 2638298), (94, 2273427), (102, 2095119), (117, 1826514), (127, 1682694), (141, 1515618), (153, 1396746), (162, 1319149), (221, 966978), (234, 913257), (254, 841347), (282, 757809), (306, 698373), (351, 608838), (381, 560898), (423, 505206), (442, 483489), (459, 465582), (611, 349758), (663, 322326), (702, 304419), (762, 280449), (799, 267462), (846, 252603), (918, 232791), (1053, 202946), (1143, 186966), (1222, 174879), (1269, 168402), (1326, 161163), (1377, 155194), (1598, 133731), (1651, 129438), (1833, 116586), (1989, 107442), (2106, 101473), (2159, 98982), (2286, 93483), (2397, 89154), (2538, 84201), (2754, 77597), (3302, 64719), (3429, 62322), (3666, 58293), (3807, 56134), (3978, 53721), (4318, 49491), (4794, 44577), (4953, 43146), (5499, 38862), (5967, 35814), (5969, 35802), (6477, 32994), (6858, 31161), (7191, 29718), (7614, 28067), (9906, 21573), (10287, 20774), (10387, 20574), (10998, 19431), (11934, 17907), (11938, 17901), (12954, 16497), (14382, 14859)]