187816272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 593961984

約数和(自身を除く): 406145712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 131, 136, 168, 204, 238, 251, 262, 272, 336, 357, 393, 408, 476, 502, 524, 714, 753, 786, 816, 917, 952, 1004, 1048, 1428, 1506, 1572, 1757, 1834, 1904, 2008, 2096, 2227, 2751, 2856, 3012, 3144, 3514, 3668, 4016, 4267, 4454, 5271, 5502, 5712, 6024, 6288, 6681, 7028, 7336, 8534, 8908, 10542, 11004, 12048, 12801, 13362, 14056, 14672, 15589, 17068, 17816, 21084, 22008, 25602, 26724, 28112, 29869, 31178, 32881, 34136, 35632, 42168, 44016, 46767, 51204, 53448, 59738, 62356, 65762, 68272, 84336, 89607, 93534, 98643, 102408, 106896, 119476, 124712, 131524, 179214, 187068, 197286, 204816, 230167, 238952, 249424, 263048, 358428, 374136, 394572, 460334, 477904, 526096, 558977, 690501, 716856, 748272, 789144, 920668, 1117954, 1381002, 1433712, 1578288, 1676931, 1841336, 2235908, 2762004, 3353862, 3682672, 3912839, 4471816, 5524008, 6707724, 7825678, 8943632, 11048016, 11738517, 13415448, 15651356, 23477034, 26830896, 31302712, 46954068, 62605424, 93908136, 187816272]

約数ペア:

[(1, 187816272), (2, 93908136), (3, 62605424), (4, 46954068), (6, 31302712), (7, 26830896), (8, 23477034), (12, 15651356), (14, 13415448), (16, 11738517), (17, 11048016), (21, 8943632), (24, 7825678), (28, 6707724), (34, 5524008), (42, 4471816), (48, 3912839), (51, 3682672), (56, 3353862), (68, 2762004), (84, 2235908), (102, 1841336), (112, 1676931), (119, 1578288), (131, 1433712), (136, 1381002), (168, 1117954), (204, 920668), (238, 789144), (251, 748272), (262, 716856), (272, 690501), (336, 558977), (357, 526096), (393, 477904), (408, 460334), (476, 394572), (502, 374136), (524, 358428), (714, 263048), (753, 249424), (786, 238952), (816, 230167), (917, 204816), (952, 197286), (1004, 187068), (1048, 179214), (1428, 131524), (1506, 124712), (1572, 119476), (1757, 106896), (1834, 102408), (1904, 98643), (2008, 93534), (2096, 89607), (2227, 84336), (2751, 68272), (2856, 65762), (3012, 62356), (3144, 59738), (3514, 53448), (3668, 51204), (4016, 46767), (4267, 44016), (4454, 42168), (5271, 35632), (5502, 34136), (5712, 32881), (6024, 31178), (6288, 29869), (6681, 28112), (7028, 26724), (7336, 25602), (8534, 22008), (8908, 21084), (10542, 17816), (11004, 17068), (12048, 15589), (12801, 14672), (13362, 14056)]