220152816

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 200

約数和(自身を含む): 699486480

約数和(自身を除く): 479333664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 81, 104, 108, 117, 144, 146, 156, 162, 179, 208, 216, 219, 234, 292, 312, 324, 351, 358, 432, 438, 468, 537, 584, 624, 648, 657, 702, 716, 876, 936, 949, 1053, 1074, 1168, 1296, 1314, 1404, 1432, 1611, 1752, 1872, 1898, 1971, 2106, 2148, 2327, 2628, 2808, 2847, 2864, 3222, 3504, 3796, 3942, 4212, 4296, 4654, 4833, 5256, 5616, 5694, 5913, 6444, 6981, 7592, 7884, 8424, 8541, 8592, 9308, 9666, 10512, 11388, 11826, 12888, 13067, 13962, 14499, 15184, 15768, 16848, 17082, 18616, 19332, 20943, 22776, 23652, 25623, 25776, 26134, 27924, 28998, 31536, 34164, 37232, 38664, 39201, 41886, 45552, 47304, 51246, 52268, 55848, 57996, 62829, 68328, 76869, 77328, 78402, 83772, 94608, 102492, 104536, 111696, 115992, 117603, 125658, 136656, 153738, 156804, 167544, 169871, 188487, 204984, 209072, 231984, 235206, 251316, 307476, 313608, 335088, 339742, 352809, 376974, 409968, 470412, 502632, 509613, 614952, 627216, 679484, 705618, 753948, 940824, 1005264, 1019226, 1058427, 1229904, 1358968, 1411236, 1507896, 1528839, 1881648, 2038452, 2116854, 2717936, 2822472, 3015792, 3057678, 4076904, 4233708, 4586517, 5644944, 6115356, 8153808, 8467416, 9173034, 12230712, 13759551, 16934832, 18346068, 24461424, 27519102, 36692136, 55038204, 73384272, 110076408, 220152816]

約数ペア:

[(1, 220152816), (2, 110076408), (3, 73384272), (4, 55038204), (6, 36692136), (8, 27519102), (9, 24461424), (12, 18346068), (13, 16934832), (16, 13759551), (18, 12230712), (24, 9173034), (26, 8467416), (27, 8153808), (36, 6115356), (39, 5644944), (48, 4586517), (52, 4233708), (54, 4076904), (72, 3057678), (73, 3015792), (78, 2822472), (81, 2717936), (104, 2116854), (108, 2038452), (117, 1881648), (144, 1528839), (146, 1507896), (156, 1411236), (162, 1358968), (179, 1229904), (208, 1058427), (216, 1019226), (219, 1005264), (234, 940824), (292, 753948), (312, 705618), (324, 679484), (351, 627216), (358, 614952), (432, 509613), (438, 502632), (468, 470412), (537, 409968), (584, 376974), (624, 352809), (648, 339742), (657, 335088), (702, 313608), (716, 307476), (876, 251316), (936, 235206), (949, 231984), (1053, 209072), (1074, 204984), (1168, 188487), (1296, 169871), (1314, 167544), (1404, 156804), (1432, 153738), (1611, 136656), (1752, 125658), (1872, 117603), (1898, 115992), (1971, 111696), (2106, 104536), (2148, 102492), (2327, 94608), (2628, 83772), (2808, 78402), (2847, 77328), (2864, 76869), (3222, 68328), (3504, 62829), (3796, 57996), (3942, 55848), (4212, 52268), (4296, 51246), (4654, 47304), (4833, 45552), (5256, 41886), (5616, 39201), (5694, 38664), (5913, 37232), (6444, 34164), (6981, 31536), (7592, 28998), (7884, 27924), (8424, 26134), (8541, 25776), (8592, 25623), (9308, 23652), (9666, 22776), (10512, 20943), (11388, 19332), (11826, 18616), (12888, 17082), (13067, 16848), (13962, 15768), (14499, 15184)]