221090656584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{11087}}^1$

素因数の和:11688

約数の個数: 192

約数和(自身を含む): 664981954560

約数和(自身を除く): 443891297976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 547, 588, 651, 744, 868, 1094, 1176, 1302, 1519, 1641, 1736, 2188, 2604, 3038, 3282, 3829, 4376, 4557, 5208, 6076, 6564, 7658, 9114, 11087, 11487, 12152, 13128, 15316, 16957, 18228, 22174, 22974, 26803, 30632, 33261, 33914, 36456, 44348, 45948, 50871, 53606, 66522, 67828, 77609, 80409, 88696, 91896, 101742, 107212, 118699, 133044, 135656, 155218, 160818, 203484, 214424, 232827, 237398, 266088, 310436, 321636, 343697, 356097, 406968, 465654, 474796, 543263, 620872, 643272, 687394, 712194, 830893, 931308, 949592, 1031091, 1086526, 1374788, 1424388, 1629789, 1661786, 1862616, 2062182, 2173052, 2405879, 2492679, 2749576, 2848776, 3259578, 3323572, 4124364, 4346104, 4811758, 4985358, 6064589, 6519156, 6647144, 7217637, 8248728, 9623516, 9970716, 12129178, 13038312, 14435274, 16841153, 18193767, 19247032, 19941432, 24258356, 28870548, 33682306, 36387534, 42452123, 48516712, 50523459, 57741096, 67364612, 72775068, 84904246, 101046918, 127356369, 134729224, 145550136, 169808492, 188002259, 202093836, 254712738, 297164861, 339616984, 376004518, 404187672, 509425476, 564006777, 594329722, 752009036, 891494583, 1018850952, 1128013554, 1188659444, 1316015813, 1504018072, 1782989166, 2256027108, 2377318888, 2632031626, 3565978332, 3948047439, 4512054216, 5264063252, 7131956664, 7896094878, 9212110691, 10528126504, 15792189756, 18424221382, 27636332073, 31584379512, 36848442764, 55272664146, 73696885528, 110545328292, 221090656584]

約数ペア:

[(1, 221090656584), (2, 110545328292), (3, 73696885528), (4, 55272664146), (6, 36848442764), (7, 31584379512), (8, 27636332073), (12, 18424221382), (14, 15792189756), (21, 10528126504), (24, 9212110691), (28, 7896094878), (31, 7131956664), (42, 5264063252), (49, 4512054216), (56, 3948047439), (62, 3565978332), (84, 2632031626), (93, 2377318888), (98, 2256027108), (124, 1782989166), (147, 1504018072), (168, 1316015813), (186, 1188659444), (196, 1128013554), (217, 1018850952), (248, 891494583), (294, 752009036), (372, 594329722), (392, 564006777), (434, 509425476), (547, 404187672), (588, 376004518), (651, 339616984), (744, 297164861), (868, 254712738), (1094, 202093836), (1176, 188002259), (1302, 169808492), (1519, 145550136), (1641, 134729224), (1736, 127356369), (2188, 101046918), (2604, 84904246), (3038, 72775068), (3282, 67364612), (3829, 57741096), (4376, 50523459), (4557, 48516712), (5208, 42452123), (6076, 36387534), (6564, 33682306), (7658, 28870548), (9114, 24258356), (11087, 19941432), (11487, 19247032), (12152, 18193767), (13128, 16841153), (15316, 14435274), (16957, 13038312), (18228, 12129178), (22174, 9970716), (22974, 9623516), (26803, 8248728), (30632, 7217637), (33261, 6647144), (33914, 6519156), (36456, 6064589), (44348, 4985358), (45948, 4811758), (50871, 4346104), (53606, 4124364), (66522, 3323572), (67828, 3259578), (77609, 2848776), (80409, 2749576), (88696, 2492679), (91896, 2405879), (101742, 2173052), (107212, 2062182), (118699, 1862616), (133044, 1661786), (135656, 1629789), (155218, 1424388), (160818, 1374788), (203484, 1086526), (214424, 1031091), (232827, 949592), (237398, 931308), (266088, 830893), (310436, 712194), (321636, 687394), (343697, 643272), (356097, 620872), (406968, 543263), (465654, 474796)]