212373504

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{823}}^1$

素因数の和:860

約数の個数: 156

約数和(自身を含む): 701935936

約数和(自身を除く): 489562432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 823, 896, 1008, 1024, 1152, 1344, 1536, 1646, 1792, 2016, 2048, 2304, 2469, 2688, 3072, 3292, 3584, 4032, 4096, 4608, 4938, 5376, 5761, 6144, 6584, 7168, 7407, 8064, 9216, 9876, 10752, 11522, 12288, 13168, 14336, 14814, 16128, 17283, 18432, 19752, 21504, 23044, 26336, 28672, 29628, 32256, 34566, 36864, 39504, 43008, 46088, 51849, 52672, 59256, 64512, 69132, 79008, 86016, 92176, 103698, 105344, 118512, 129024, 138264, 158016, 184352, 207396, 210688, 237024, 258048, 276528, 316032, 368704, 414792, 421376, 474048, 553056, 632064, 737408, 829584, 842752, 948096, 1106112, 1264128, 1474816, 1659168, 1685504, 1896192, 2212224, 2528256, 2949632, 3318336, 3371008, 3792384, 4424448, 5056512, 5899264, 6636672, 7584768, 8848896, 10113024, 11798528, 13273344, 15169536, 17697792, 23597056, 26546688, 30339072, 35395584, 53093376, 70791168, 106186752, 212373504]

約数ペア:

[(1, 212373504), (2, 106186752), (3, 70791168), (4, 53093376), (6, 35395584), (7, 30339072), (8, 26546688), (9, 23597056), (12, 17697792), (14, 15169536), (16, 13273344), (18, 11798528), (21, 10113024), (24, 8848896), (28, 7584768), (32, 6636672), (36, 5899264), (42, 5056512), (48, 4424448), (56, 3792384), (63, 3371008), (64, 3318336), (72, 2949632), (84, 2528256), (96, 2212224), (112, 1896192), (126, 1685504), (128, 1659168), (144, 1474816), (168, 1264128), (192, 1106112), (224, 948096), (252, 842752), (256, 829584), (288, 737408), (336, 632064), (384, 553056), (448, 474048), (504, 421376), (512, 414792), (576, 368704), (672, 316032), (768, 276528), (823, 258048), (896, 237024), (1008, 210688), (1024, 207396), (1152, 184352), (1344, 158016), (1536, 138264), (1646, 129024), (1792, 118512), (2016, 105344), (2048, 103698), (2304, 92176), (2469, 86016), (2688, 79008), (3072, 69132), (3292, 64512), (3584, 59256), (4032, 52672), (4096, 51849), (4608, 46088), (4938, 43008), (5376, 39504), (5761, 36864), (6144, 34566), (6584, 32256), (7168, 29628), (7407, 28672), (8064, 26336), (9216, 23044), (9876, 21504), (10752, 19752), (11522, 18432), (12288, 17283), (13168, 16128), (14336, 14814)]