223273842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 537477120

約数和(自身を除く): 314203278

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 53, 58, 62, 66, 71, 87, 93, 106, 142, 159, 174, 186, 213, 318, 319, 341, 426, 583, 638, 682, 781, 899, 957, 1023, 1166, 1537, 1562, 1643, 1749, 1798, 1914, 2046, 2059, 2201, 2343, 2697, 3074, 3286, 3498, 3763, 4118, 4402, 4611, 4686, 4929, 5394, 6177, 6603, 7526, 9222, 9858, 9889, 11289, 12354, 13206, 16907, 18073, 19778, 22578, 22649, 24211, 29667, 33814, 36146, 41393, 45298, 47647, 48422, 50721, 54219, 59334, 63829, 67947, 72633, 82786, 95294, 101442, 108438, 109127, 116653, 124179, 127658, 135894, 142941, 145266, 191487, 218254, 233306, 248358, 285882, 327381, 349959, 382974, 524117, 654762, 699918, 702119, 1048234, 1200397, 1283183, 1404238, 1572351, 2106357, 2400794, 2566366, 3144702, 3382937, 3601191, 3849549, 4212714, 6765874, 7202382, 7699098, 10148811, 20297622, 37212307, 74424614, 111636921, 223273842]

約数ペア:

[(1, 223273842), (2, 111636921), (3, 74424614), (6, 37212307), (11, 20297622), (22, 10148811), (29, 7699098), (31, 7202382), (33, 6765874), (53, 4212714), (58, 3849549), (62, 3601191), (66, 3382937), (71, 3144702), (87, 2566366), (93, 2400794), (106, 2106357), (142, 1572351), (159, 1404238), (174, 1283183), (186, 1200397), (213, 1048234), (318, 702119), (319, 699918), (341, 654762), (426, 524117), (583, 382974), (638, 349959), (682, 327381), (781, 285882), (899, 248358), (957, 233306), (1023, 218254), (1166, 191487), (1537, 145266), (1562, 142941), (1643, 135894), (1749, 127658), (1798, 124179), (1914, 116653), (2046, 109127), (2059, 108438), (2201, 101442), (2343, 95294), (2697, 82786), (3074, 72633), (3286, 67947), (3498, 63829), (3763, 59334), (4118, 54219), (4402, 50721), (4611, 48422), (4686, 47647), (4929, 45298), (5394, 41393), (6177, 36146), (6603, 33814), (7526, 29667), (9222, 24211), (9858, 22649), (9889, 22578), (11289, 19778), (12354, 18073), (13206, 16907)]