217630296

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 668697120

約数和(自身を除く): 451066824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 53, 72, 78, 82, 104, 106, 107, 117, 123, 156, 159, 164, 212, 214, 234, 246, 312, 318, 321, 328, 369, 424, 428, 468, 477, 492, 533, 636, 642, 689, 738, 856, 936, 954, 963, 984, 1066, 1272, 1284, 1378, 1391, 1476, 1599, 1908, 1926, 2067, 2132, 2173, 2568, 2756, 2782, 2952, 3198, 3816, 3852, 4134, 4173, 4264, 4346, 4387, 4797, 5512, 5564, 5671, 6201, 6396, 6519, 7704, 8268, 8346, 8692, 8774, 9594, 11128, 11342, 12402, 12519, 12792, 13038, 13161, 16536, 16692, 17013, 17384, 17548, 19188, 19557, 22684, 24804, 25038, 26076, 26322, 28249, 33384, 34026, 35096, 38376, 39114, 39483, 45368, 49608, 50076, 51039, 52152, 52644, 56498, 57031, 68052, 73723, 78228, 78966, 84747, 100152, 102078, 105288, 112996, 114062, 136104, 147446, 156456, 157932, 169494, 171093, 204156, 221169, 225992, 228124, 232511, 254241, 294892, 315864, 338988, 342186, 408312, 442338, 456248, 465022, 508482, 513279, 589784, 663507, 677976, 684372, 697533, 884676, 930044, 1016964, 1026558, 1327014, 1368744, 1395066, 1769352, 1860088, 2033928, 2053116, 2092599, 2654028, 2790132, 3022643, 4106232, 4185198, 5308056, 5580264, 6045286, 8370396, 9067929, 12090572, 16740792, 18135858, 24181144, 27203787, 36271716, 54407574, 72543432, 108815148, 217630296]

約数ペア:

[(1, 217630296), (2, 108815148), (3, 72543432), (4, 54407574), (6, 36271716), (8, 27203787), (9, 24181144), (12, 18135858), (13, 16740792), (18, 12090572), (24, 9067929), (26, 8370396), (36, 6045286), (39, 5580264), (41, 5308056), (52, 4185198), (53, 4106232), (72, 3022643), (78, 2790132), (82, 2654028), (104, 2092599), (106, 2053116), (107, 2033928), (117, 1860088), (123, 1769352), (156, 1395066), (159, 1368744), (164, 1327014), (212, 1026558), (214, 1016964), (234, 930044), (246, 884676), (312, 697533), (318, 684372), (321, 677976), (328, 663507), (369, 589784), (424, 513279), (428, 508482), (468, 465022), (477, 456248), (492, 442338), (533, 408312), (636, 342186), (642, 338988), (689, 315864), (738, 294892), (856, 254241), (936, 232511), (954, 228124), (963, 225992), (984, 221169), (1066, 204156), (1272, 171093), (1284, 169494), (1378, 157932), (1391, 156456), (1476, 147446), (1599, 136104), (1908, 114062), (1926, 112996), (2067, 105288), (2132, 102078), (2173, 100152), (2568, 84747), (2756, 78966), (2782, 78228), (2952, 73723), (3198, 68052), (3816, 57031), (3852, 56498), (4134, 52644), (4173, 52152), (4264, 51039), (4346, 50076), (4387, 49608), (4797, 45368), (5512, 39483), (5564, 39114), (5671, 38376), (6201, 35096), (6396, 34026), (6519, 33384), (7704, 28249), (8268, 26322), (8346, 26076), (8692, 25038), (8774, 24804), (9594, 22684), (11128, 19557), (11342, 19188), (12402, 17548), (12519, 17384), (12792, 17013), (13038, 16692), (13161, 16536)]