205642752

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 176

約数和(自身を含む): 639843072

約数和(自身を除く): 434200320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 131, 146, 168, 192, 219, 224, 256, 262, 292, 336, 384, 393, 438, 448, 511, 512, 524, 584, 672, 768, 786, 876, 896, 917, 1022, 1024, 1048, 1168, 1344, 1533, 1536, 1572, 1752, 1792, 1834, 2044, 2096, 2336, 2688, 2751, 3066, 3072, 3144, 3504, 3584, 3668, 4088, 4192, 4672, 5376, 5502, 6132, 6288, 7008, 7168, 7336, 8176, 8384, 9344, 9563, 10752, 11004, 12264, 12576, 14016, 14672, 16352, 16768, 18688, 19126, 21504, 22008, 24528, 25152, 28032, 28689, 29344, 32704, 33536, 37376, 38252, 44016, 49056, 50304, 56064, 57378, 58688, 65408, 66941, 67072, 74752, 76504, 88032, 98112, 100608, 112128, 114756, 117376, 130816, 133882, 134144, 153008, 176064, 196224, 200823, 201216, 224256, 229512, 234752, 261632, 267764, 306016, 352128, 392448, 401646, 402432, 459024, 469504, 523264, 535528, 612032, 704256, 784896, 803292, 918048, 939008, 1071056, 1224064, 1408512, 1569792, 1606584, 1836096, 2142112, 2448128, 2817024, 3213168, 3672192, 4284224, 4896256, 6426336, 7344384, 8568448, 9792512, 12852672, 14688768, 17136896, 25705344, 29377536, 34273792, 51410688, 68547584, 102821376, 205642752]

約数ペア:

[(1, 205642752), (2, 102821376), (3, 68547584), (4, 51410688), (6, 34273792), (7, 29377536), (8, 25705344), (12, 17136896), (14, 14688768), (16, 12852672), (21, 9792512), (24, 8568448), (28, 7344384), (32, 6426336), (42, 4896256), (48, 4284224), (56, 3672192), (64, 3213168), (73, 2817024), (84, 2448128), (96, 2142112), (112, 1836096), (128, 1606584), (131, 1569792), (146, 1408512), (168, 1224064), (192, 1071056), (219, 939008), (224, 918048), (256, 803292), (262, 784896), (292, 704256), (336, 612032), (384, 535528), (393, 523264), (438, 469504), (448, 459024), (511, 402432), (512, 401646), (524, 392448), (584, 352128), (672, 306016), (768, 267764), (786, 261632), (876, 234752), (896, 229512), (917, 224256), (1022, 201216), (1024, 200823), (1048, 196224), (1168, 176064), (1344, 153008), (1533, 134144), (1536, 133882), (1572, 130816), (1752, 117376), (1792, 114756), (1834, 112128), (2044, 100608), (2096, 98112), (2336, 88032), (2688, 76504), (2751, 74752), (3066, 67072), (3072, 66941), (3144, 65408), (3504, 58688), (3584, 57378), (3668, 56064), (4088, 50304), (4192, 49056), (4672, 44016), (5376, 38252), (5502, 37376), (6132, 33536), (6288, 32704), (7008, 29344), (7168, 28689), (7336, 28032), (8176, 25152), (8384, 24528), (9344, 22008), (9563, 21504), (10752, 19126), (11004, 18688), (12264, 16768), (12576, 16352), (14016, 14672)]