206824968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3697}}^1$

素因数の和:3756

約数の個数: 128

約数和(自身を含む): 674515200

約数和(自身を除く): 467690232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3697, 3996, 4662, 6216, 6993, 7394, 7992, 9324, 11091, 13986, 14788, 18648, 22182, 25879, 27972, 29576, 33273, 44364, 51758, 55944, 66546, 77637, 88728, 99819, 103516, 133092, 136789, 155274, 199638, 207032, 232911, 266184, 273578, 310548, 399276, 410367, 465822, 547156, 621096, 698733, 798552, 820734, 931644, 957523, 1094312, 1231101, 1397466, 1641468, 1863288, 1915046, 2462202, 2794932, 2872569, 3282936, 3693303, 3830092, 4924404, 5589864, 5745138, 7386606, 7660184, 8617707, 9848808, 11490276, 14773212, 17235414, 22980552, 25853121, 29546424, 34470828, 51706242, 68941656, 103412484, 206824968]

約数ペア:

[(1, 206824968), (2, 103412484), (3, 68941656), (4, 51706242), (6, 34470828), (7, 29546424), (8, 25853121), (9, 22980552), (12, 17235414), (14, 14773212), (18, 11490276), (21, 9848808), (24, 8617707), (27, 7660184), (28, 7386606), (36, 5745138), (37, 5589864), (42, 4924404), (54, 3830092), (56, 3693303), (63, 3282936), (72, 2872569), (74, 2794932), (84, 2462202), (108, 1915046), (111, 1863288), (126, 1641468), (148, 1397466), (168, 1231101), (189, 1094312), (216, 957523), (222, 931644), (252, 820734), (259, 798552), (296, 698733), (333, 621096), (378, 547156), (444, 465822), (504, 410367), (518, 399276), (666, 310548), (756, 273578), (777, 266184), (888, 232911), (999, 207032), (1036, 199638), (1332, 155274), (1512, 136789), (1554, 133092), (1998, 103516), (2072, 99819), (2331, 88728), (2664, 77637), (3108, 66546), (3697, 55944), (3996, 51758), (4662, 44364), (6216, 33273), (6993, 29576), (7394, 27972), (7992, 25879), (9324, 22182), (11091, 18648), (13986, 14788)]