191900544

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 561375360

約数和(自身を除く): 369474816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 181, 192, 251, 264, 352, 362, 384, 502, 528, 543, 704, 724, 753, 1004, 1056, 1086, 1408, 1448, 1506, 1991, 2008, 2112, 2172, 2761, 2896, 3012, 3982, 4016, 4224, 4344, 5522, 5792, 5973, 6024, 7964, 8032, 8283, 8688, 11044, 11584, 11946, 12048, 15928, 16064, 16566, 17376, 22088, 23168, 23892, 24096, 31856, 32128, 33132, 34752, 44176, 45431, 47784, 48192, 63712, 66264, 69504, 88352, 90862, 95568, 96384, 127424, 132528, 136293, 176704, 181724, 191136, 254848, 265056, 272586, 353408, 363448, 382272, 499741, 530112, 545172, 726896, 764544, 999482, 1060224, 1090344, 1453792, 1499223, 1998964, 2180688, 2907584, 2998446, 3997928, 4361376, 5815168, 5996892, 7995856, 8722752, 11993784, 15991712, 17445504, 23987568, 31983424, 47975136, 63966848, 95950272, 191900544]

約数ペア:

[(1, 191900544), (2, 95950272), (3, 63966848), (4, 47975136), (6, 31983424), (8, 23987568), (11, 17445504), (12, 15991712), (16, 11993784), (22, 8722752), (24, 7995856), (32, 5996892), (33, 5815168), (44, 4361376), (48, 3997928), (64, 2998446), (66, 2907584), (88, 2180688), (96, 1998964), (128, 1499223), (132, 1453792), (176, 1090344), (181, 1060224), (192, 999482), (251, 764544), (264, 726896), (352, 545172), (362, 530112), (384, 499741), (502, 382272), (528, 363448), (543, 353408), (704, 272586), (724, 265056), (753, 254848), (1004, 191136), (1056, 181724), (1086, 176704), (1408, 136293), (1448, 132528), (1506, 127424), (1991, 96384), (2008, 95568), (2112, 90862), (2172, 88352), (2761, 69504), (2896, 66264), (3012, 63712), (3982, 48192), (4016, 47784), (4224, 45431), (4344, 44176), (5522, 34752), (5792, 33132), (5973, 32128), (6024, 31856), (7964, 24096), (8032, 23892), (8283, 23168), (8688, 22088), (11044, 17376), (11584, 16566), (11946, 16064), (12048, 15928)]