219903984

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5900

約数の個数: 100

約数和(自身を含む): 658525560

約数和(自身を除く): 438621576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 783, 1044, 1296, 1392, 1566, 2088, 2349, 3132, 4176, 4698, 5851, 6264, 9396, 11702, 12528, 17553, 18792, 23404, 35106, 37584, 46808, 52659, 70212, 93616, 105318, 140424, 157977, 169679, 210636, 280848, 315954, 339358, 421272, 473931, 509037, 631908, 678716, 842544, 947862, 1018074, 1263816, 1357432, 1527111, 1895724, 2036148, 2527632, 2714864, 3054222, 3791448, 4072296, 4581333, 6108444, 7582896, 8144592, 9162666, 12216888, 13743999, 18325332, 24433776, 27487998, 36650664, 54975996, 73301328, 109951992, 219903984]

約数ペア:

[(1, 219903984), (2, 109951992), (3, 73301328), (4, 54975996), (6, 36650664), (8, 27487998), (9, 24433776), (12, 18325332), (16, 13743999), (18, 12216888), (24, 9162666), (27, 8144592), (29, 7582896), (36, 6108444), (48, 4581333), (54, 4072296), (58, 3791448), (72, 3054222), (81, 2714864), (87, 2527632), (108, 2036148), (116, 1895724), (144, 1527111), (162, 1357432), (174, 1263816), (216, 1018074), (232, 947862), (261, 842544), (324, 678716), (348, 631908), (432, 509037), (464, 473931), (522, 421272), (648, 339358), (696, 315954), (783, 280848), (1044, 210636), (1296, 169679), (1392, 157977), (1566, 140424), (2088, 105318), (2349, 93616), (3132, 70212), (4176, 52659), (4698, 46808), (5851, 37584), (6264, 35106), (9396, 23404), (11702, 18792), (12528, 17553)]