191138808

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 580815360

約数和(自身を除く): 389676552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 107, 124, 147, 168, 186, 196, 214, 217, 248, 294, 321, 343, 372, 392, 428, 434, 588, 642, 651, 686, 744, 749, 856, 868, 1029, 1176, 1284, 1302, 1372, 1498, 1519, 1736, 2058, 2247, 2401, 2568, 2604, 2744, 2996, 3038, 3317, 4116, 4494, 4557, 4802, 5208, 5243, 5992, 6076, 6634, 7203, 8232, 8988, 9114, 9604, 9951, 10486, 10633, 12152, 13268, 14406, 15729, 17976, 18228, 19208, 19902, 20972, 21266, 23219, 26536, 28812, 31458, 31899, 36456, 36701, 39804, 41944, 42532, 46438, 57624, 62916, 63798, 69657, 73402, 74431, 79608, 85064, 92876, 110103, 125832, 127596, 139314, 146804, 148862, 162533, 185752, 220206, 223293, 255192, 256907, 278628, 293608, 297724, 325066, 440412, 446586, 487599, 513814, 557256, 595448, 650132, 770721, 880824, 893172, 975198, 1027628, 1137731, 1300264, 1541442, 1786344, 1950396, 2055256, 2275462, 3082884, 3413193, 3900792, 4550924, 6165768, 6826386, 7964117, 9101848, 13652772, 15928234, 23892351, 27305544, 31856468, 47784702, 63712936, 95569404, 191138808]

約数ペア:

[(1, 191138808), (2, 95569404), (3, 63712936), (4, 47784702), (6, 31856468), (7, 27305544), (8, 23892351), (12, 15928234), (14, 13652772), (21, 9101848), (24, 7964117), (28, 6826386), (31, 6165768), (42, 4550924), (49, 3900792), (56, 3413193), (62, 3082884), (84, 2275462), (93, 2055256), (98, 1950396), (107, 1786344), (124, 1541442), (147, 1300264), (168, 1137731), (186, 1027628), (196, 975198), (214, 893172), (217, 880824), (248, 770721), (294, 650132), (321, 595448), (343, 557256), (372, 513814), (392, 487599), (428, 446586), (434, 440412), (588, 325066), (642, 297724), (651, 293608), (686, 278628), (744, 256907), (749, 255192), (856, 223293), (868, 220206), (1029, 185752), (1176, 162533), (1284, 148862), (1302, 146804), (1372, 139314), (1498, 127596), (1519, 125832), (1736, 110103), (2058, 92876), (2247, 85064), (2401, 79608), (2568, 74431), (2604, 73402), (2744, 69657), (2996, 63798), (3038, 62916), (3317, 57624), (4116, 46438), (4494, 42532), (4557, 41944), (4802, 39804), (5208, 36701), (5243, 36456), (5992, 31899), (6076, 31458), (6634, 28812), (7203, 26536), (8232, 23219), (8988, 21266), (9114, 20972), (9604, 19902), (9951, 19208), (10486, 18228), (10633, 17976), (12152, 15729), (13268, 14406)]