191854096

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 452649600

約数和(自身を除く): 260795504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 89, 112, 133, 152, 178, 266, 304, 356, 532, 623, 712, 1013, 1064, 1246, 1424, 1691, 2026, 2128, 2492, 3382, 4052, 4984, 6764, 7091, 8104, 9968, 11837, 13528, 14182, 16208, 19247, 23674, 27056, 28364, 38494, 47348, 56728, 76988, 90157, 94696, 113456, 134729, 153976, 180314, 189392, 269458, 307952, 360628, 538916, 631099, 721256, 1077832, 1262198, 1442512, 1712983, 2155664, 2524396, 3425966, 5048792, 6851932, 10097584, 11990881, 13703864, 23981762, 27407728, 47963524, 95927048, 191854096]

約数ペア:

[(1, 191854096), (2, 95927048), (4, 47963524), (7, 27407728), (8, 23981762), (14, 13703864), (16, 11990881), (19, 10097584), (28, 6851932), (38, 5048792), (56, 3425966), (76, 2524396), (89, 2155664), (112, 1712983), (133, 1442512), (152, 1262198), (178, 1077832), (266, 721256), (304, 631099), (356, 538916), (532, 360628), (623, 307952), (712, 269458), (1013, 189392), (1064, 180314), (1246, 153976), (1424, 134729), (1691, 113456), (2026, 94696), (2128, 90157), (2492, 76988), (3382, 56728), (4052, 47348), (4984, 38494), (6764, 28364), (7091, 27056), (8104, 23674), (9968, 19247), (11837, 16208), (13528, 14182)]