251019071368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1564

約数の個数: 192

約数和(自身を含む): 550770917760

約数和(自身を除く): 299751846392

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 73, 76, 104, 134, 146, 152, 247, 268, 292, 361, 494, 536, 584, 722, 871, 949, 988, 1273, 1367, 1387, 1444, 1742, 1898, 1976, 2546, 2734, 2774, 2888, 3484, 3796, 4693, 4891, 5092, 5468, 5548, 6968, 7592, 9386, 9782, 10184, 10936, 11096, 16549, 17771, 18031, 18772, 19564, 24187, 25973, 26353, 33098, 35542, 36062, 37544, 39128, 48374, 51946, 52706, 63583, 66196, 71084, 72124, 91589, 92929, 96748, 99791, 103892, 105412, 127166, 132392, 142168, 144248, 183178, 185858, 193496, 199582, 207784, 210824, 254332, 314431, 337649, 342589, 366356, 371716, 399164, 493487, 508664, 628862, 675298, 685178, 732712, 743432, 798328, 986974, 1190657, 1208077, 1257724, 1297283, 1350596, 1370356, 1740191, 1765651, 1896029, 1973948, 2381314, 2416154, 2515448, 2594566, 2701192, 2740712, 3480382, 3531302, 3792058, 3947896, 4762628, 4832308, 5189132, 6415331, 6685997, 6960764, 7062604, 7584116, 9525256, 9664616, 10378264, 12830662, 13371994, 13921528, 14125208, 15168232, 22622483, 22953463, 24648377, 25661324, 26743988, 33063629, 36024551, 45244966, 45906926, 49296754, 51322648, 53487976, 66127258, 72049102, 86917961, 90489932, 91813852, 98593508, 127033943, 132254516, 144098204, 173835922, 180979864, 183627704, 197187016, 254067886, 264509032, 288196408, 347671844, 429827177, 468319163, 508135772, 695343688, 859654354, 936638326, 1016271544, 1651441259, 1719308708, 1873276652, 2413644917, 3302882518, 3438617416, 3746553304, 4827289834, 6605765036, 9654579668, 13211530072, 19309159336, 31377383921, 62754767842, 125509535684, 251019071368]

約数ペア:

[(1, 251019071368), (2, 125509535684), (4, 62754767842), (8, 31377383921), (13, 19309159336), (19, 13211530072), (26, 9654579668), (38, 6605765036), (52, 4827289834), (67, 3746553304), (73, 3438617416), (76, 3302882518), (104, 2413644917), (134, 1873276652), (146, 1719308708), (152, 1651441259), (247, 1016271544), (268, 936638326), (292, 859654354), (361, 695343688), (494, 508135772), (536, 468319163), (584, 429827177), (722, 347671844), (871, 288196408), (949, 264509032), (988, 254067886), (1273, 197187016), (1367, 183627704), (1387, 180979864), (1444, 173835922), (1742, 144098204), (1898, 132254516), (1976, 127033943), (2546, 98593508), (2734, 91813852), (2774, 90489932), (2888, 86917961), (3484, 72049102), (3796, 66127258), (4693, 53487976), (4891, 51322648), (5092, 49296754), (5468, 45906926), (5548, 45244966), (6968, 36024551), (7592, 33063629), (9386, 26743988), (9782, 25661324), (10184, 24648377), (10936, 22953463), (11096, 22622483), (16549, 15168232), (17771, 14125208), (18031, 13921528), (18772, 13371994), (19564, 12830662), (24187, 10378264), (25973, 9664616), (26353, 9525256), (33098, 7584116), (35542, 7062604), (36062, 6960764), (37544, 6685997), (39128, 6415331), (48374, 5189132), (51946, 4832308), (52706, 4762628), (63583, 3947896), (66196, 3792058), (71084, 3531302), (72124, 3480382), (91589, 2740712), (92929, 2701192), (96748, 2594566), (99791, 2515448), (103892, 2416154), (105412, 2381314), (127166, 1973948), (132392, 1896029), (142168, 1765651), (144248, 1740191), (183178, 1370356), (185858, 1350596), (193496, 1297283), (199582, 1257724), (207784, 1208077), (210824, 1190657), (254332, 986974), (314431, 798328), (337649, 743432), (342589, 732712), (366356, 685178), (371716, 675298), (399164, 628862), (493487, 508664)]