195495768

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1063

約数の個数: 160

約数和(自身を含む): 615938400

約数和(自身を除く): 420442632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 276, 299, 312, 324, 351, 414, 468, 552, 598, 621, 648, 702, 828, 897, 936, 1009, 1053, 1196, 1242, 1404, 1656, 1794, 1863, 2018, 2106, 2392, 2484, 2691, 2808, 3027, 3588, 3726, 4036, 4212, 4968, 5382, 6054, 7176, 7452, 8072, 8073, 8424, 9081, 10764, 12108, 13117, 14904, 16146, 18162, 21528, 23207, 24216, 24219, 26234, 27243, 32292, 36324, 39351, 46414, 48438, 52468, 54486, 64584, 69621, 72648, 78702, 81729, 92828, 96876, 104936, 108972, 118053, 139242, 157404, 163458, 185656, 193752, 208863, 217944, 236106, 278484, 301691, 314808, 326916, 354159, 417726, 472212, 556968, 603382, 626589, 653832, 708318, 835452, 905073, 944424, 1062477, 1206764, 1253178, 1416636, 1670904, 1810146, 1879767, 2124954, 2413528, 2506356, 2715219, 2833272, 3620292, 3759534, 4249908, 5012712, 5430438, 7240584, 7519068, 8145657, 8499816, 10860876, 15038136, 16291314, 21721752, 24436971, 32582628, 48873942, 65165256, 97747884, 195495768]

約数ペア:

[(1, 195495768), (2, 97747884), (3, 65165256), (4, 48873942), (6, 32582628), (8, 24436971), (9, 21721752), (12, 16291314), (13, 15038136), (18, 10860876), (23, 8499816), (24, 8145657), (26, 7519068), (27, 7240584), (36, 5430438), (39, 5012712), (46, 4249908), (52, 3759534), (54, 3620292), (69, 2833272), (72, 2715219), (78, 2506356), (81, 2413528), (92, 2124954), (104, 1879767), (108, 1810146), (117, 1670904), (138, 1416636), (156, 1253178), (162, 1206764), (184, 1062477), (207, 944424), (216, 905073), (234, 835452), (276, 708318), (299, 653832), (312, 626589), (324, 603382), (351, 556968), (414, 472212), (468, 417726), (552, 354159), (598, 326916), (621, 314808), (648, 301691), (702, 278484), (828, 236106), (897, 217944), (936, 208863), (1009, 193752), (1053, 185656), (1196, 163458), (1242, 157404), (1404, 139242), (1656, 118053), (1794, 108972), (1863, 104936), (2018, 96876), (2106, 92828), (2392, 81729), (2484, 78702), (2691, 72648), (2808, 69621), (3027, 64584), (3588, 54486), (3726, 52468), (4036, 48438), (4212, 46414), (4968, 39351), (5382, 36324), (6054, 32292), (7176, 27243), (7452, 26234), (8072, 24219), (8073, 24216), (8424, 23207), (9081, 21528), (10764, 18162), (12108, 16146), (13117, 14904)]