213213504

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 168

約数和(自身を含む): 665061408

約数和(自身を除く): 451847904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 131, 147, 168, 173, 192, 196, 224, 262, 294, 336, 346, 392, 393, 448, 519, 524, 588, 672, 692, 784, 786, 917, 1038, 1048, 1176, 1211, 1344, 1384, 1568, 1572, 1834, 2076, 2096, 2352, 2422, 2751, 2768, 3136, 3144, 3633, 3668, 4152, 4192, 4704, 4844, 5502, 5536, 6288, 6419, 7266, 7336, 8304, 8384, 8477, 9408, 9688, 11004, 11072, 12576, 12838, 14532, 14672, 16608, 16954, 19257, 19376, 22008, 22663, 25152, 25431, 25676, 29064, 29344, 33216, 33908, 38514, 38752, 44016, 45326, 50862, 51352, 58128, 58688, 67816, 67989, 77028, 77504, 88032, 90652, 101724, 102704, 116256, 135632, 135978, 154056, 158641, 176064, 181304, 203448, 205408, 232512, 271264, 271956, 308112, 317282, 362608, 406896, 410816, 475923, 542528, 543912, 616224, 634564, 725216, 813792, 951846, 1087824, 1110487, 1232448, 1269128, 1450432, 1627584, 1903692, 2175648, 2220974, 2538256, 3331461, 3807384, 4351296, 4441948, 5076512, 6662922, 7614768, 8883896, 10153024, 13325844, 15229536, 17767792, 26651688, 30459072, 35535584, 53303376, 71071168, 106606752, 213213504]

約数ペア:

[(1, 213213504), (2, 106606752), (3, 71071168), (4, 53303376), (6, 35535584), (7, 30459072), (8, 26651688), (12, 17767792), (14, 15229536), (16, 13325844), (21, 10153024), (24, 8883896), (28, 7614768), (32, 6662922), (42, 5076512), (48, 4441948), (49, 4351296), (56, 3807384), (64, 3331461), (84, 2538256), (96, 2220974), (98, 2175648), (112, 1903692), (131, 1627584), (147, 1450432), (168, 1269128), (173, 1232448), (192, 1110487), (196, 1087824), (224, 951846), (262, 813792), (294, 725216), (336, 634564), (346, 616224), (392, 543912), (393, 542528), (448, 475923), (519, 410816), (524, 406896), (588, 362608), (672, 317282), (692, 308112), (784, 271956), (786, 271264), (917, 232512), (1038, 205408), (1048, 203448), (1176, 181304), (1211, 176064), (1344, 158641), (1384, 154056), (1568, 135978), (1572, 135632), (1834, 116256), (2076, 102704), (2096, 101724), (2352, 90652), (2422, 88032), (2751, 77504), (2768, 77028), (3136, 67989), (3144, 67816), (3633, 58688), (3668, 58128), (4152, 51352), (4192, 50862), (4704, 45326), (4844, 44016), (5502, 38752), (5536, 38514), (6288, 33908), (6419, 33216), (7266, 29344), (7336, 29064), (8304, 25676), (8384, 25431), (8477, 25152), (9408, 22663), (9688, 22008), (11004, 19376), (11072, 19257), (12576, 16954), (12838, 16608), (14532, 14672)]