206719656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 658022400

約数和(自身を除く): 451302744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 31, 33, 39, 44, 52, 58, 62, 66, 67, 78, 87, 88, 93, 104, 116, 124, 132, 134, 143, 156, 174, 186, 201, 232, 248, 264, 268, 286, 312, 319, 341, 348, 372, 377, 402, 403, 429, 536, 572, 638, 682, 696, 737, 744, 754, 804, 806, 858, 871, 899, 957, 1023, 1131, 1144, 1209, 1276, 1364, 1474, 1508, 1608, 1612, 1716, 1742, 1798, 1914, 1943, 2046, 2077, 2211, 2262, 2418, 2552, 2613, 2697, 2728, 2948, 3016, 3224, 3432, 3484, 3596, 3828, 3886, 4092, 4147, 4154, 4422, 4433, 4524, 4836, 5226, 5394, 5829, 5896, 6231, 6968, 7192, 7656, 7772, 8184, 8294, 8308, 8844, 8866, 9048, 9581, 9672, 9889, 10452, 10788, 11658, 11687, 12441, 12462, 13299, 15544, 16588, 16616, 17688, 17732, 19162, 19778, 20904, 21373, 21576, 22847, 23316, 23374, 24882, 24924, 25259, 26598, 27001, 28743, 29667, 33176, 35061, 35464, 38324, 39556, 42746, 45694, 46632, 46748, 49764, 49848, 50518, 53196, 54002, 57486, 59334, 60233, 64119, 68541, 70122, 75777, 76648, 79112, 81003, 85492, 91388, 93496, 99528, 101036, 106392, 108004, 114972, 118668, 120466, 128238, 128557, 137082, 140244, 151554, 162006, 170984, 180699, 182776, 202072, 216008, 229944, 237336, 240932, 256476, 257114, 274164, 277849, 280488, 297011, 303108, 324012, 361398, 385671, 481864, 512952, 514228, 548328, 555698, 594022, 606216, 648024, 662563, 722796, 771342, 783029, 833547, 891033, 1028456, 1111396, 1188044, 1325126, 1445592, 1542684, 1566058, 1667094, 1782066, 1987689, 2222792, 2349087, 2376088, 2650252, 3085368, 3132116, 3334188, 3564132, 3975378, 4698174, 5300504, 6264232, 6668376, 7128264, 7950756, 8613319, 9396348, 15901512, 17226638, 18792696, 25839957, 34453276, 51679914, 68906552, 103359828, 206719656]

約数ペア:

[(1, 206719656), (2, 103359828), (3, 68906552), (4, 51679914), (6, 34453276), (8, 25839957), (11, 18792696), (12, 17226638), (13, 15901512), (22, 9396348), (24, 8613319), (26, 7950756), (29, 7128264), (31, 6668376), (33, 6264232), (39, 5300504), (44, 4698174), (52, 3975378), (58, 3564132), (62, 3334188), (66, 3132116), (67, 3085368), (78, 2650252), (87, 2376088), (88, 2349087), (93, 2222792), (104, 1987689), (116, 1782066), (124, 1667094), (132, 1566058), (134, 1542684), (143, 1445592), (156, 1325126), (174, 1188044), (186, 1111396), (201, 1028456), (232, 891033), (248, 833547), (264, 783029), (268, 771342), (286, 722796), (312, 662563), (319, 648024), (341, 606216), (348, 594022), (372, 555698), (377, 548328), (402, 514228), (403, 512952), (429, 481864), (536, 385671), (572, 361398), (638, 324012), (682, 303108), (696, 297011), (737, 280488), (744, 277849), (754, 274164), (804, 257114), (806, 256476), (858, 240932), (871, 237336), (899, 229944), (957, 216008), (1023, 202072), (1131, 182776), (1144, 180699), (1209, 170984), (1276, 162006), (1364, 151554), (1474, 140244), (1508, 137082), (1608, 128557), (1612, 128238), (1716, 120466), (1742, 118668), (1798, 114972), (1914, 108004), (1943, 106392), (2046, 101036), (2077, 99528), (2211, 93496), (2262, 91388), (2418, 85492), (2552, 81003), (2613, 79112), (2697, 76648), (2728, 75777), (2948, 70122), (3016, 68541), (3224, 64119), (3432, 60233), (3484, 59334), (3596, 57486), (3828, 54002), (3886, 53196), (4092, 50518), (4147, 49848), (4154, 49764), (4422, 46748), (4433, 46632), (4524, 45694), (4836, 42746), (5226, 39556), (5394, 38324), (5829, 35464), (5896, 35061), (6231, 33176), (6968, 29667), (7192, 28743), (7656, 27001), (7772, 26598), (8184, 25259), (8294, 24924), (8308, 24882), (8844, 23374), (8866, 23316), (9048, 22847), (9581, 21576), (9672, 21373), (9889, 20904), (10452, 19778), (10788, 19162), (11658, 17732), (11687, 17688), (12441, 16616), (12462, 16588), (13299, 15544)]