204564672

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1655

約数の個数: 168

約数和(自身を含む): 669011616

約数和(自身を除く): 464446944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1326, 1607, 1632, 1768, 1872, 1989, 2448, 2496, 2652, 3214, 3264, 3536, 3744, 3978, 4821, 4896, 5304, 6428, 7072, 7488, 7956, 9642, 9792, 10608, 12856, 14144, 14463, 15912, 19284, 20891, 21216, 25712, 27319, 28926, 31824, 38568, 41782, 42432, 51424, 54638, 57852, 62673, 63648, 77136, 81957, 83564, 102848, 109276, 115704, 125346, 127296, 154272, 163914, 167128, 188019, 218552, 231408, 245871, 250692, 308544, 327828, 334256, 355147, 376038, 437104, 462816, 491742, 501384, 655656, 668512, 710294, 752076, 874208, 925632, 983484, 1002768, 1065441, 1311312, 1337024, 1420588, 1504152, 1748416, 1966968, 2005536, 2130882, 2622624, 2841176, 3008304, 3196323, 3933936, 4011072, 4261764, 5245248, 5682352, 6016608, 6392646, 7867872, 8523528, 11364704, 12033216, 12785292, 15735744, 17047056, 22729408, 25570584, 34094112, 51141168, 68188224, 102282336, 204564672]

約数ペア:

[(1, 204564672), (2, 102282336), (3, 68188224), (4, 51141168), (6, 34094112), (8, 25570584), (9, 22729408), (12, 17047056), (13, 15735744), (16, 12785292), (17, 12033216), (18, 11364704), (24, 8523528), (26, 7867872), (32, 6392646), (34, 6016608), (36, 5682352), (39, 5245248), (48, 4261764), (51, 4011072), (52, 3933936), (64, 3196323), (68, 3008304), (72, 2841176), (78, 2622624), (96, 2130882), (102, 2005536), (104, 1966968), (117, 1748416), (136, 1504152), (144, 1420588), (153, 1337024), (156, 1311312), (192, 1065441), (204, 1002768), (208, 983484), (221, 925632), (234, 874208), (272, 752076), (288, 710294), (306, 668512), (312, 655656), (408, 501384), (416, 491742), (442, 462816), (468, 437104), (544, 376038), (576, 355147), (612, 334256), (624, 327828), (663, 308544), (816, 250692), (832, 245871), (884, 231408), (936, 218552), (1088, 188019), (1224, 167128), (1248, 163914), (1326, 154272), (1607, 127296), (1632, 125346), (1768, 115704), (1872, 109276), (1989, 102848), (2448, 83564), (2496, 81957), (2652, 77136), (3214, 63648), (3264, 62673), (3536, 57852), (3744, 54638), (3978, 51424), (4821, 42432), (4896, 41782), (5304, 38568), (6428, 31824), (7072, 28926), (7488, 27319), (7956, 25712), (9642, 21216), (9792, 20891), (10608, 19284), (12856, 15912), (14144, 14463)]