213316488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 728956800

約数和(自身を除く): 515640312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 109, 126, 132, 154, 168, 198, 218, 231, 252, 264, 308, 327, 353, 396, 436, 462, 504, 616, 654, 693, 706, 763, 792, 872, 924, 981, 1059, 1199, 1308, 1386, 1412, 1526, 1848, 1962, 2118, 2289, 2398, 2471, 2616, 2772, 2824, 3052, 3177, 3597, 3883, 3924, 4236, 4578, 4796, 4942, 5544, 6104, 6354, 6867, 7194, 7413, 7766, 7848, 8393, 8472, 9156, 9592, 9884, 10791, 11649, 12708, 13734, 14388, 14826, 15532, 16786, 18312, 19768, 21582, 22239, 23298, 25179, 25416, 27181, 27468, 28776, 29652, 31064, 33572, 34947, 38477, 43164, 44478, 46596, 50358, 54362, 54936, 59304, 67144, 69894, 75537, 76954, 81543, 86328, 88956, 93192, 100716, 108724, 115431, 139788, 151074, 153908, 163086, 177912, 201432, 217448, 230862, 244629, 269339, 279576, 302148, 307816, 326172, 346293, 423247, 461724, 489258, 538678, 604296, 652344, 692586, 808017, 846494, 923448, 978516, 1077356, 1269741, 1385172, 1616034, 1692988, 1957032, 2154712, 2424051, 2539482, 2770344, 2962729, 3232068, 3385976, 3809223, 4848102, 5078964, 5925458, 6464136, 7618446, 8888187, 9696204, 10157928, 11850916, 15236892, 17776374, 19392408, 23701832, 26664561, 30473784, 35552748, 53329122, 71105496, 106658244, 213316488]

約数ペア:

[(1, 213316488), (2, 106658244), (3, 71105496), (4, 53329122), (6, 35552748), (7, 30473784), (8, 26664561), (9, 23701832), (11, 19392408), (12, 17776374), (14, 15236892), (18, 11850916), (21, 10157928), (22, 9696204), (24, 8888187), (28, 7618446), (33, 6464136), (36, 5925458), (42, 5078964), (44, 4848102), (56, 3809223), (63, 3385976), (66, 3232068), (72, 2962729), (77, 2770344), (84, 2539482), (88, 2424051), (99, 2154712), (109, 1957032), (126, 1692988), (132, 1616034), (154, 1385172), (168, 1269741), (198, 1077356), (218, 978516), (231, 923448), (252, 846494), (264, 808017), (308, 692586), (327, 652344), (353, 604296), (396, 538678), (436, 489258), (462, 461724), (504, 423247), (616, 346293), (654, 326172), (693, 307816), (706, 302148), (763, 279576), (792, 269339), (872, 244629), (924, 230862), (981, 217448), (1059, 201432), (1199, 177912), (1308, 163086), (1386, 153908), (1412, 151074), (1526, 139788), (1848, 115431), (1962, 108724), (2118, 100716), (2289, 93192), (2398, 88956), (2471, 86328), (2616, 81543), (2772, 76954), (2824, 75537), (3052, 69894), (3177, 67144), (3597, 59304), (3883, 54936), (3924, 54362), (4236, 50358), (4578, 46596), (4796, 44478), (4942, 43164), (5544, 38477), (6104, 34947), (6354, 33572), (6867, 31064), (7194, 29652), (7413, 28776), (7766, 27468), (7848, 27181), (8393, 25416), (8472, 25179), (9156, 23298), (9592, 22239), (9884, 21582), (10791, 19768), (11649, 18312), (12708, 16786), (13734, 15532), (14388, 14826)]