203534136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 612354600

約数和(自身を除く): 408820464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 169, 172, 234, 258, 312, 338, 344, 387, 389, 468, 507, 516, 559, 676, 774, 778, 936, 1014, 1032, 1118, 1167, 1352, 1521, 1548, 1556, 1677, 2028, 2236, 2334, 3042, 3096, 3112, 3354, 3501, 4056, 4472, 4668, 5031, 5057, 6084, 6708, 7002, 7267, 9336, 10062, 10114, 12168, 13416, 14004, 14534, 15171, 16727, 20124, 20228, 21801, 28008, 29068, 30342, 33454, 40248, 40456, 43602, 45513, 50181, 58136, 60684, 65403, 65741, 66908, 87204, 91026, 100362, 121368, 130806, 131482, 133816, 150543, 174408, 182052, 197223, 200724, 217451, 261612, 262964, 301086, 364104, 394446, 401448, 434902, 523224, 525928, 591669, 602172, 652353, 788892, 869804, 1183338, 1204344, 1304706, 1577784, 1739608, 1957059, 2366676, 2609412, 2826863, 3914118, 4733352, 5218824, 5653726, 7828236, 8480589, 11307452, 15656472, 16961178, 22614904, 25441767, 33922356, 50883534, 67844712, 101767068, 203534136]

約数ペア:

[(1, 203534136), (2, 101767068), (3, 67844712), (4, 50883534), (6, 33922356), (8, 25441767), (9, 22614904), (12, 16961178), (13, 15656472), (18, 11307452), (24, 8480589), (26, 7828236), (36, 5653726), (39, 5218824), (43, 4733352), (52, 3914118), (72, 2826863), (78, 2609412), (86, 2366676), (104, 1957059), (117, 1739608), (129, 1577784), (156, 1304706), (169, 1204344), (172, 1183338), (234, 869804), (258, 788892), (312, 652353), (338, 602172), (344, 591669), (387, 525928), (389, 523224), (468, 434902), (507, 401448), (516, 394446), (559, 364104), (676, 301086), (774, 262964), (778, 261612), (936, 217451), (1014, 200724), (1032, 197223), (1118, 182052), (1167, 174408), (1352, 150543), (1521, 133816), (1548, 131482), (1556, 130806), (1677, 121368), (2028, 100362), (2236, 91026), (2334, 87204), (3042, 66908), (3096, 65741), (3112, 65403), (3354, 60684), (3501, 58136), (4056, 50181), (4472, 45513), (4668, 43602), (5031, 40456), (5057, 40248), (6084, 33454), (6708, 30342), (7002, 29068), (7267, 28008), (9336, 21801), (10062, 20228), (10114, 20124), (12168, 16727), (13416, 15171), (14004, 14534)]