211053888

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 641908800

約数和(自身を除く): 430854912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 138, 144, 178, 179, 184, 192, 207, 267, 276, 288, 356, 358, 368, 414, 534, 537, 552, 576, 712, 716, 736, 801, 828, 1068, 1074, 1104, 1424, 1432, 1472, 1602, 1611, 1656, 2047, 2136, 2148, 2208, 2848, 2864, 3204, 3222, 3312, 4094, 4117, 4272, 4296, 4416, 5696, 5728, 6141, 6408, 6444, 6624, 8188, 8234, 8544, 8592, 11456, 12282, 12351, 12816, 12888, 13248, 15931, 16376, 16468, 17088, 17184, 18423, 24564, 24702, 25632, 25776, 31862, 32752, 32936, 34368, 36846, 37053, 47793, 49128, 49404, 51264, 51552, 63724, 65504, 65872, 73692, 74106, 95586, 98256, 98808, 103104, 127448, 131008, 131744, 143379, 147384, 148212, 191172, 196512, 197616, 254896, 263488, 286758, 294768, 296424, 366413, 382344, 393024, 395232, 509792, 573516, 589536, 592848, 732826, 764688, 790464, 1019584, 1099239, 1147032, 1179072, 1185696, 1465652, 1529376, 2198478, 2294064, 2371392, 2931304, 3058752, 3297717, 4396956, 4588128, 5862608, 6595434, 8793912, 9176256, 11725216, 13190868, 17587824, 23450432, 26381736, 35175648, 52763472, 70351296, 105526944, 211053888]

約数ペア:

[(1, 211053888), (2, 105526944), (3, 70351296), (4, 52763472), (6, 35175648), (8, 26381736), (9, 23450432), (12, 17587824), (16, 13190868), (18, 11725216), (23, 9176256), (24, 8793912), (32, 6595434), (36, 5862608), (46, 4588128), (48, 4396956), (64, 3297717), (69, 3058752), (72, 2931304), (89, 2371392), (92, 2294064), (96, 2198478), (138, 1529376), (144, 1465652), (178, 1185696), (179, 1179072), (184, 1147032), (192, 1099239), (207, 1019584), (267, 790464), (276, 764688), (288, 732826), (356, 592848), (358, 589536), (368, 573516), (414, 509792), (534, 395232), (537, 393024), (552, 382344), (576, 366413), (712, 296424), (716, 294768), (736, 286758), (801, 263488), (828, 254896), (1068, 197616), (1074, 196512), (1104, 191172), (1424, 148212), (1432, 147384), (1472, 143379), (1602, 131744), (1611, 131008), (1656, 127448), (2047, 103104), (2136, 98808), (2148, 98256), (2208, 95586), (2848, 74106), (2864, 73692), (3204, 65872), (3222, 65504), (3312, 63724), (4094, 51552), (4117, 51264), (4272, 49404), (4296, 49128), (4416, 47793), (5696, 37053), (5728, 36846), (6141, 34368), (6408, 32936), (6444, 32752), (6624, 31862), (8188, 25776), (8234, 25632), (8544, 24702), (8592, 24564), (11456, 18423), (12282, 17184), (12351, 17088), (12816, 16468), (12888, 16376), (13248, 15931)]