189171648

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19319}}^1$

素因数の和:19354

約数の個数: 84

約数和(自身を含む): 574151760

約数和(自身を除く): 384980112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 19319, 38638, 57957, 77276, 115914, 154552, 173871, 231828, 309104, 328423, 347742, 463656, 618208, 656846, 695484, 927312, 985269, 1236416, 1313692, 1390968, 1854624, 1970538, 2627384, 2781936, 2955807, 3709248, 3941076, 5254768, 5563872, 5911614, 7882152, 10509536, 11127744, 11823228, 15764304, 21019072, 23646456, 31528608, 47292912, 63057216, 94585824, 189171648]

約数ペア:

[(1, 189171648), (2, 94585824), (3, 63057216), (4, 47292912), (6, 31528608), (8, 23646456), (9, 21019072), (12, 15764304), (16, 11823228), (17, 11127744), (18, 10509536), (24, 7882152), (32, 5911614), (34, 5563872), (36, 5254768), (48, 3941076), (51, 3709248), (64, 2955807), (68, 2781936), (72, 2627384), (96, 1970538), (102, 1854624), (136, 1390968), (144, 1313692), (153, 1236416), (192, 985269), (204, 927312), (272, 695484), (288, 656846), (306, 618208), (408, 463656), (544, 347742), (576, 328423), (612, 309104), (816, 231828), (1088, 173871), (1224, 154552), (1632, 115914), (2448, 77276), (3264, 57957), (4896, 38638), (9792, 19319)]