219532608

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 168

約数和(自身を含む): 668536128

約数和(自身を除く): 449003520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 73, 92, 96, 138, 144, 146, 184, 192, 207, 219, 227, 276, 288, 292, 368, 414, 438, 454, 552, 576, 584, 657, 681, 736, 828, 876, 908, 1104, 1168, 1314, 1362, 1472, 1656, 1679, 1752, 1816, 2043, 2208, 2336, 2628, 2724, 3312, 3358, 3504, 3632, 4086, 4416, 4672, 5037, 5221, 5256, 5448, 6624, 6716, 7008, 7264, 8172, 10074, 10442, 10512, 10896, 13248, 13432, 14016, 14528, 15111, 15663, 16344, 16571, 20148, 20884, 21024, 21792, 26864, 30222, 31326, 32688, 33142, 40296, 41768, 42048, 43584, 46989, 49713, 53728, 60444, 62652, 65376, 66284, 80592, 83536, 93978, 99426, 107456, 120888, 125304, 130752, 132568, 149139, 161184, 167072, 187956, 198852, 241776, 250608, 265136, 298278, 322368, 334144, 375912, 381133, 397704, 483552, 501216, 530272, 596556, 751824, 762266, 795408, 967104, 1002432, 1060544, 1143399, 1193112, 1503648, 1524532, 1590816, 2286798, 2386224, 3007296, 3049064, 3181632, 3430197, 4573596, 4772448, 6098128, 6860394, 9147192, 9544896, 12196256, 13720788, 18294384, 24392512, 27441576, 36588768, 54883152, 73177536, 109766304, 219532608]

約数ペア:

[(1, 219532608), (2, 109766304), (3, 73177536), (4, 54883152), (6, 36588768), (8, 27441576), (9, 24392512), (12, 18294384), (16, 13720788), (18, 12196256), (23, 9544896), (24, 9147192), (32, 6860394), (36, 6098128), (46, 4772448), (48, 4573596), (64, 3430197), (69, 3181632), (72, 3049064), (73, 3007296), (92, 2386224), (96, 2286798), (138, 1590816), (144, 1524532), (146, 1503648), (184, 1193112), (192, 1143399), (207, 1060544), (219, 1002432), (227, 967104), (276, 795408), (288, 762266), (292, 751824), (368, 596556), (414, 530272), (438, 501216), (454, 483552), (552, 397704), (576, 381133), (584, 375912), (657, 334144), (681, 322368), (736, 298278), (828, 265136), (876, 250608), (908, 241776), (1104, 198852), (1168, 187956), (1314, 167072), (1362, 161184), (1472, 149139), (1656, 132568), (1679, 130752), (1752, 125304), (1816, 120888), (2043, 107456), (2208, 99426), (2336, 93978), (2628, 83536), (2724, 80592), (3312, 66284), (3358, 65376), (3504, 62652), (3632, 60444), (4086, 53728), (4416, 49713), (4672, 46989), (5037, 43584), (5221, 42048), (5256, 41768), (5448, 40296), (6624, 33142), (6716, 32688), (7008, 31326), (7264, 30222), (8172, 26864), (10074, 21792), (10442, 21024), (10512, 20884), (10896, 20148), (13248, 16571), (13432, 16344), (14016, 15663), (14528, 15111)]