207728621664

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{991223}}^1$

素因数の和:991332

約数の個数: 96

約数和(自身を含む): 569517661440

約数和(自身を除く): 361789039776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 74, 96, 111, 118, 148, 177, 222, 236, 296, 354, 444, 472, 592, 708, 888, 944, 1184, 1416, 1776, 1888, 2183, 2832, 3552, 4366, 5664, 6549, 8732, 13098, 17464, 26196, 34928, 52392, 69856, 104784, 209568, 991223, 1982446, 2973669, 3964892, 5947338, 7929784, 11894676, 15859568, 23789352, 31719136, 36675251, 47578704, 58482157, 73350502, 95157408, 110025753, 116964314, 146701004, 175446471, 220051506, 233928628, 293402008, 350892942, 440103012, 467857256, 586804016, 701785884, 880206024, 935714512, 1173608032, 1403571768, 1760412048, 1871429024, 2163839809, 2807143536, 3520824096, 4327679618, 5614287072, 6491519427, 8655359236, 12983038854, 17310718472, 25966077708, 34621436944, 51932155416, 69242873888, 103864310832, 207728621664]

約数ペア:

[(1, 207728621664), (2, 103864310832), (3, 69242873888), (4, 51932155416), (6, 34621436944), (8, 25966077708), (12, 17310718472), (16, 12983038854), (24, 8655359236), (32, 6491519427), (37, 5614287072), (48, 4327679618), (59, 3520824096), (74, 2807143536), (96, 2163839809), (111, 1871429024), (118, 1760412048), (148, 1403571768), (177, 1173608032), (222, 935714512), (236, 880206024), (296, 701785884), (354, 586804016), (444, 467857256), (472, 440103012), (592, 350892942), (708, 293402008), (888, 233928628), (944, 220051506), (1184, 175446471), (1416, 146701004), (1776, 116964314), (1888, 110025753), (2183, 95157408), (2832, 73350502), (3552, 58482157), (4366, 47578704), (5664, 36675251), (6549, 31719136), (8732, 23789352), (13098, 15859568), (17464, 11894676), (26196, 7929784), (34928, 5947338), (52392, 3964892), (69856, 2973669), (104784, 1982446), (209568, 991223)]