221345497728

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1466719}}^1$

素因数の和:1466870

約数の個数: 96

約数和(自身を含む): 641807337600

約数和(自身を除く): 420461839872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 524, 576, 786, 1048, 1152, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8384, 9432, 12576, 16768, 18864, 25152, 37728, 50304, 75456, 150912, 1466719, 2933438, 4400157, 5866876, 8800314, 11733752, 13200471, 17600628, 23467504, 26400942, 35201256, 46935008, 52801884, 70402512, 93870016, 105603768, 140805024, 187740032, 192140189, 211207536, 281610048, 384280378, 422415072, 563220096, 576420567, 768560756, 844830144, 1152841134, 1537121512, 1689660288, 1729261701, 2305682268, 3074243024, 3458523402, 4611364536, 6148486048, 6917046804, 9222729072, 12296972096, 13834093608, 18445458144, 24593944192, 27668187216, 36890916288, 55336374432, 73781832576, 110672748864, 221345497728]

約数ペア:

[(1, 221345497728), (2, 110672748864), (3, 73781832576), (4, 55336374432), (6, 36890916288), (8, 27668187216), (9, 24593944192), (12, 18445458144), (16, 13834093608), (18, 12296972096), (24, 9222729072), (32, 6917046804), (36, 6148486048), (48, 4611364536), (64, 3458523402), (72, 3074243024), (96, 2305682268), (128, 1729261701), (131, 1689660288), (144, 1537121512), (192, 1152841134), (262, 844830144), (288, 768560756), (384, 576420567), (393, 563220096), (524, 422415072), (576, 384280378), (786, 281610048), (1048, 211207536), (1152, 192140189), (1179, 187740032), (1572, 140805024), (2096, 105603768), (2358, 93870016), (3144, 70402512), (4192, 52801884), (4716, 46935008), (6288, 35201256), (8384, 26400942), (9432, 23467504), (12576, 17600628), (16768, 13200471), (18864, 11733752), (25152, 8800314), (37728, 5866876), (50304, 4400157), (75456, 2933438), (150912, 1466719)]