219535056

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 711621120

約数和(自身を除く): 492086064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 97, 104, 108, 117, 124, 144, 156, 169, 186, 194, 208, 216, 234, 248, 279, 291, 312, 338, 351, 372, 388, 403, 432, 468, 496, 507, 558, 582, 624, 676, 702, 744, 776, 806, 837, 873, 936, 1014, 1116, 1164, 1209, 1261, 1352, 1404, 1488, 1521, 1552, 1612, 1674, 1746, 1872, 2028, 2232, 2328, 2418, 2522, 2619, 2704, 2808, 3007, 3042, 3224, 3348, 3492, 3627, 3783, 4056, 4464, 4563, 4656, 4836, 5044, 5238, 5239, 5616, 6014, 6084, 6448, 6696, 6984, 7254, 7566, 8112, 9021, 9126, 9672, 10088, 10476, 10478, 10881, 11349, 12028, 12168, 13392, 13968, 14508, 15132, 15717, 16393, 18042, 18252, 19344, 20176, 20952, 20956, 21762, 22698, 24056, 24336, 27063, 29016, 30264, 31434, 32786, 34047, 36084, 36504, 39091, 41904, 41912, 43524, 45396, 47151, 48112, 49179, 54126, 58032, 60528, 62868, 65572, 68094, 72168, 73008, 78182, 81189, 83824, 87048, 90792, 94302, 98358, 108252, 117273, 125736, 131144, 136188, 141453, 144336, 147537, 156364, 162378, 174096, 181584, 188604, 196716, 216504, 234546, 251472, 262288, 272376, 282906, 295074, 312728, 324756, 351819, 377208, 393432, 433008, 442611, 469092, 508183, 544752, 565812, 590148, 625456, 649512, 703638, 754416, 786864, 885222, 938184, 1016366, 1055457, 1131624, 1180296, 1299024, 1407276, 1524549, 1770444, 1876368, 2032732, 2110914, 2263248, 2360592, 2814552, 3049098, 3540888, 4065464, 4221828, 4573647, 5629104, 6098196, 7081776, 8130928, 8443656, 9147294, 12196392, 13720941, 16887312, 18294588, 24392784, 27441882, 36589176, 54883764, 73178352, 109767528, 219535056]

約数ペア:

[(1, 219535056), (2, 109767528), (3, 73178352), (4, 54883764), (6, 36589176), (8, 27441882), (9, 24392784), (12, 18294588), (13, 16887312), (16, 13720941), (18, 12196392), (24, 9147294), (26, 8443656), (27, 8130928), (31, 7081776), (36, 6098196), (39, 5629104), (48, 4573647), (52, 4221828), (54, 4065464), (62, 3540888), (72, 3049098), (78, 2814552), (93, 2360592), (97, 2263248), (104, 2110914), (108, 2032732), (117, 1876368), (124, 1770444), (144, 1524549), (156, 1407276), (169, 1299024), (186, 1180296), (194, 1131624), (208, 1055457), (216, 1016366), (234, 938184), (248, 885222), (279, 786864), (291, 754416), (312, 703638), (338, 649512), (351, 625456), (372, 590148), (388, 565812), (403, 544752), (432, 508183), (468, 469092), (496, 442611), (507, 433008), (558, 393432), (582, 377208), (624, 351819), (676, 324756), (702, 312728), (744, 295074), (776, 282906), (806, 272376), (837, 262288), (873, 251472), (936, 234546), (1014, 216504), (1116, 196716), (1164, 188604), (1209, 181584), (1261, 174096), (1352, 162378), (1404, 156364), (1488, 147537), (1521, 144336), (1552, 141453), (1612, 136188), (1674, 131144), (1746, 125736), (1872, 117273), (2028, 108252), (2232, 98358), (2328, 94302), (2418, 90792), (2522, 87048), (2619, 83824), (2704, 81189), (2808, 78182), (3007, 73008), (3042, 72168), (3224, 68094), (3348, 65572), (3492, 62868), (3627, 60528), (3783, 58032), (4056, 54126), (4464, 49179), (4563, 48112), (4656, 47151), (4836, 45396), (5044, 43524), (5238, 41912), (5239, 41904), (5616, 39091), (6014, 36504), (6084, 36084), (6448, 34047), (6696, 32786), (6984, 31434), (7254, 30264), (7566, 29016), (8112, 27063), (9021, 24336), (9126, 24056), (9672, 22698), (10088, 21762), (10476, 20956), (10478, 20952), (10881, 20176), (11349, 19344), (12028, 18252), (12168, 18042), (13392, 16393), (13968, 15717), (14508, 15132)]